exec> report_checks \
    -path_delay min \
    -format full_clock_expanded \
    -fields {slew cap input_pins nets fanout} \
    -no_line_splits \
    -path_group hk_serial_clk \
    -group_count 1000 \
    -slack_max 10 \
    -digits 4 \
    -unique_paths_to_endpoint \
    
design: caravel
time: Mon Dec  5 22:24:50 UTC 2022

Startpoint: gpio_control_in_1[6]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[6]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0003   11.0366 ^ gpio_control_in_1[6]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7533   11.7900 ^ gpio_control_in_1[6]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_1[6]/shift_register[4] (net)
                    0.0871    0.0000   11.7900 ^ gpio_control_in_1[6]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1283    1.0450   12.8350 ^ gpio_control_in_1[6]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_1[6]/net53 (net)
                    0.1283    0.0001   12.8351 ^ gpio_control_in_1[6]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.8351   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0005   11.6536 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2494   11.9030 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   11.9041 ^ gpio_control_in_1[6]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.0041   clock uncertainty
                             -0.8424   11.1617   clock reconvergence pessimism
                             -0.0895   11.0721   library hold time
                                       11.0721   data required time
-------------------------------------------------------------------------------------
                                       11.0721   data required time
                                      -12.8351   data arrival time
-------------------------------------------------------------------------------------
                                        1.7630   slack (MET)


Startpoint: gpio_control_in_1[7]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[7]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6876 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.9131 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0003   11.9134 ^ gpio_control_in_1[7]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7533   12.6667 ^ gpio_control_in_1[7]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_1[7]/shift_register[4] (net)
                    0.0871    0.0000   12.6668 ^ gpio_control_in_1[7]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1283    1.0450   13.7118 ^ gpio_control_in_1[7]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_1[7]/net53 (net)
                    0.1283    0.0001   13.7118 ^ gpio_control_in_1[7]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.7118   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0005   12.5987 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2494   12.8481 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   12.8491 ^ gpio_control_in_1[7]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.9491   clock uncertainty
                             -0.9107   12.0384   clock reconvergence pessimism
                             -0.0895   11.9489   library hold time
                                       11.9489   data required time
-------------------------------------------------------------------------------------
                                       11.9489   data required time
                                      -13.7118   data arrival time
-------------------------------------------------------------------------------------
                                        1.7630   slack (MET)


Startpoint: gpio_control_in_2[5]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[5]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0003   13.4081 ^ gpio_control_in_2[5]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7533   14.1614 ^ gpio_control_in_2[5]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_2[5]/shift_register[4] (net)
                    0.0871    0.0000   14.1615 ^ gpio_control_in_2[5]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1283    1.0450   15.2065 ^ gpio_control_in_2[5]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_2[5]/net53 (net)
                    0.1283    0.0001   15.2065 ^ gpio_control_in_2[5]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.2065   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005   14.2100 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   14.4593 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   14.4603 ^ gpio_control_in_2[5]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.5603   clock uncertainty
                             -1.0272   13.5331   clock reconvergence pessimism
                             -0.0895   13.4436   library hold time
                                       13.4436   data required time
-------------------------------------------------------------------------------------
                                       13.4436   data required time
                                      -15.2065   data arrival time
-------------------------------------------------------------------------------------
                                        1.7630   slack (MET)


Startpoint: gpio_control_bidir_1[0]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_1[0]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0003    0.5088 ^ gpio_control_bidir_1[0]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7533    1.2621 ^ gpio_control_bidir_1[0]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_bidir_1[0]/shift_register[4] (net)
                    0.0871    0.0000    1.2622 ^ gpio_control_bidir_1[0]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1283    1.0450    2.3072 ^ gpio_control_bidir_1[0]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_bidir_1[0]/net53 (net)
                    0.1283    0.0001    2.3073 ^ gpio_control_bidir_1[0]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.3073   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    0.3056 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    0.5548 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    0.5559 ^ gpio_control_bidir_1[0]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.6559   clock uncertainty
                             -0.0221    0.6338   clock reconvergence pessimism
                             -0.0895    0.5443   library hold time
                                        0.5443   data required time
-------------------------------------------------------------------------------------
                                        0.5443   data required time
                                       -2.3073   data arrival time
-------------------------------------------------------------------------------------
                                        1.7630   slack (MET)


Startpoint: gpio_control_in_1[10]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[10]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6876 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.9131 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2729   12.1864 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0115   12.1978 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   12.4430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.4432 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.6686 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.6690 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.2852   12.9541 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0133   12.9674 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2533   13.2207 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.2208 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4462 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4466 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1448    0.2784   13.7250 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0773                                 gpio_clock_1[17] (net)
                    0.1476    0.0150   13.7400 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2497   13.9897 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.9899 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2153 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[10]/serial_clock_out_buffered (net)
                    0.0791    0.0003   14.2155 ^ gpio_control_in_1[10]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7533   14.9689 ^ gpio_control_in_1[10]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_1[10]/shift_register[4] (net)
                    0.0871    0.0000   14.9689 ^ gpio_control_in_1[10]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1283    1.0450   16.0139 ^ gpio_control_in_1[10]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_1[10]/net53 (net)
                    0.1283    0.0001   16.0140 ^ gpio_control_in_1[10]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.0140   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   12.5984 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   12.8414 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.8419 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2941   13.1360 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0124   13.1483 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   13.4126 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.4128 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.6557 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.6562 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.3074   13.9636 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0143   13.9778 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2730   14.2509 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2510 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4940 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4944 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1448    0.3001   14.7945 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0773                                 gpio_clock_1[17] (net)
                    0.1476    0.0162   14.8107 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   15.0799 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0695    0.0005   15.0804 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   15.3296 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   15.3307 ^ gpio_control_in_1[10]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.4307   clock uncertainty
                             -1.0901   14.3406   clock reconvergence pessimism
                             -0.0895   14.2510   library hold time
                                       14.2510   data required time
-------------------------------------------------------------------------------------
                                       14.2510   data required time
                                      -16.0140   data arrival time
-------------------------------------------------------------------------------------
                                        1.7630   slack (MET)


Startpoint: gpio_control_bidir_1[1]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_1[1]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0003    1.2427 ^ gpio_control_bidir_1[1]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7533    1.9961 ^ gpio_control_bidir_1[1]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_bidir_1[1]/shift_register[4] (net)
                    0.0871    0.0000    1.9961 ^ gpio_control_bidir_1[1]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1283    1.0450    3.0411 ^ gpio_control_bidir_1[1]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_bidir_1[1]/net53 (net)
                    0.1283    0.0001    3.0412 ^ gpio_control_bidir_1[1]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.0412   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    1.0967 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    1.3460 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    1.3470 ^ gpio_control_bidir_1[1]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.4470   clock uncertainty
                             -0.0793    1.3678   clock reconvergence pessimism
                             -0.0895    1.2782   library hold time
                                        1.2782   data required time
-------------------------------------------------------------------------------------
                                        1.2782   data required time
                                       -3.0412   data arrival time
-------------------------------------------------------------------------------------
                                        1.7630   slack (MET)


Startpoint: gpio_control_bidir_2[0]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_2[0]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0003    5.1244 ^ gpio_control_bidir_2[0]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7533    5.8777 ^ gpio_control_bidir_2[0]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_bidir_2[0]/shift_register[4] (net)
                    0.0871    0.0000    5.8778 ^ gpio_control_bidir_2[0]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1283    1.0450    6.9228 ^ gpio_control_bidir_2[0]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_bidir_2[0]/net53 (net)
                    0.1283    0.0001    6.9229 ^ gpio_control_bidir_2[0]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.9229   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    5.2808 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    5.5301 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    5.5311 ^ gpio_control_bidir_2[0]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.6311   clock uncertainty
                             -0.3817    5.2494   clock reconvergence pessimism
                             -0.0895    5.1599   library hold time
                                        5.1599   data required time
-------------------------------------------------------------------------------------
                                        5.1599   data required time
                                       -6.9229   data arrival time
-------------------------------------------------------------------------------------
                                        1.7630   slack (MET)


Startpoint: gpio_control_bidir_2[1]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_2[1]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0003    4.3961 ^ gpio_control_bidir_2[1]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7533    5.1494 ^ gpio_control_bidir_2[1]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_bidir_2[1]/shift_register[4] (net)
                    0.0871    0.0000    5.1495 ^ gpio_control_bidir_2[1]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1283    1.0450    6.1945 ^ gpio_control_bidir_2[1]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_bidir_2[1]/net53 (net)
                    0.1283    0.0001    6.1946 ^ gpio_control_bidir_2[1]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.1946   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    4.4958 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    4.7450 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    4.7461 ^ gpio_control_bidir_2[1]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.8461   clock uncertainty
                             -0.3250    4.5211   clock reconvergence pessimism
                             -0.0895    4.4316   library hold time
                                        4.4316   data required time
-------------------------------------------------------------------------------------
                                        4.4316   data required time
                                       -6.1946   data arrival time
-------------------------------------------------------------------------------------
                                        1.7630   slack (MET)


Startpoint: gpio_control_bidir_2[2]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_2[2]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0003    3.6666 ^ gpio_control_bidir_2[2]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7533    4.4199 ^ gpio_control_bidir_2[2]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_bidir_2[2]/shift_register[4] (net)
                    0.0871    0.0000    4.4199 ^ gpio_control_bidir_2[2]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1283    1.0450    5.4649 ^ gpio_control_bidir_2[2]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_bidir_2[2]/net53 (net)
                    0.1283    0.0001    5.4650 ^ gpio_control_bidir_2[2]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.4650   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    3.7094 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    3.9587 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    3.9597 ^ gpio_control_bidir_2[2]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.0597   clock uncertainty
                             -0.2681    3.7916   clock reconvergence pessimism
                             -0.0895    3.7021   library hold time
                                        3.7021   data required time
-------------------------------------------------------------------------------------
                                        3.7021   data required time
                                       -5.4650   data arrival time
-------------------------------------------------------------------------------------
                                        1.7630   slack (MET)


Startpoint: gpio_control_in_1[0]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[0]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0003    6.4361 ^ gpio_control_in_1[0]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7533    7.1895 ^ gpio_control_in_1[0]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_1[0]/shift_register[4] (net)
                    0.0871    0.0000    7.1895 ^ gpio_control_in_1[0]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1283    1.0450    8.2345 ^ gpio_control_in_1[0]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_1[0]/net53 (net)
                    0.1283    0.0001    8.2346 ^ gpio_control_in_1[0]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.2346   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.6948 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    6.9440 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    6.9451 ^ gpio_control_in_1[0]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.0451   clock uncertainty
                             -0.4839    6.5611   clock reconvergence pessimism
                             -0.0895    6.4716   library hold time
                                        6.4716   data required time
-------------------------------------------------------------------------------------
                                        6.4716   data required time
                                       -8.2346   data arrival time
-------------------------------------------------------------------------------------
                                        1.7630   slack (MET)


Startpoint: gpio_control_in_1[1]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[1]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0003    7.1804 ^ gpio_control_in_1[1]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7533    7.9337 ^ gpio_control_in_1[1]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_1[1]/shift_register[4] (net)
                    0.0871    0.0000    7.9338 ^ gpio_control_in_1[1]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1283    1.0450    8.9788 ^ gpio_control_in_1[1]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_1[1]/net53 (net)
                    0.1283    0.0001    8.9789 ^ gpio_control_in_1[1]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.9789   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    7.4970 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    7.7463 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    7.7473 ^ gpio_control_in_1[1]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.8473   clock uncertainty
                             -0.5419    7.3054   clock reconvergence pessimism
                             -0.0895    7.2159   library hold time
                                        7.2159   data required time
-------------------------------------------------------------------------------------
                                        7.2159   data required time
                                       -8.9789   data arrival time
-------------------------------------------------------------------------------------
                                        1.7630   slack (MET)


Startpoint: gpio_control_in_1[2]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[2]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0003    7.9354 ^ gpio_control_in_1[2]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7533    8.6887 ^ gpio_control_in_1[2]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_1[2]/shift_register[4] (net)
                    0.0871    0.0000    8.6887 ^ gpio_control_in_1[2]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1283    1.0450    9.7338 ^ gpio_control_in_1[2]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_1[2]/net53 (net)
                    0.1283    0.0001    9.7338 ^ gpio_control_in_1[2]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.7338   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    8.3108 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    8.5601 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    8.5612 ^ gpio_control_in_1[2]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.6612   clock uncertainty
                             -0.6008    8.0604   clock reconvergence pessimism
                             -0.0895    7.9709   library hold time
                                        7.9709   data required time
-------------------------------------------------------------------------------------
                                        7.9709   data required time
                                       -9.7338   data arrival time
-------------------------------------------------------------------------------------
                                        1.7630   slack (MET)


Startpoint: gpio_control_in_1[3]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[3]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0003    8.6742 ^ gpio_control_in_1[3]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7533    9.4275 ^ gpio_control_in_1[3]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_1[3]/shift_register[4] (net)
                    0.0871    0.0000    9.4276 ^ gpio_control_in_1[3]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1283    1.0450   10.4726 ^ gpio_control_in_1[3]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_1[3]/net53 (net)
                    0.1283    0.0001   10.4727 ^ gpio_control_in_1[3]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.4727   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.1072 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    9.3565 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    9.3576 ^ gpio_control_in_1[3]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.4576   clock uncertainty
                             -0.6583    8.7992   clock reconvergence pessimism
                             -0.0895    8.7097   library hold time
                                        8.7097   data required time
-------------------------------------------------------------------------------------
                                        8.7097   data required time
                                      -10.4727   data arrival time
-------------------------------------------------------------------------------------
                                        1.7630   slack (MET)


Startpoint: gpio_control_in_1[4]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[4]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0003    9.4187 ^ gpio_control_in_1[4]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7533   10.1720 ^ gpio_control_in_1[4]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_1[4]/shift_register[4] (net)
                    0.0871    0.0000   10.1720 ^ gpio_control_in_1[4]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1283    1.0450   11.2170 ^ gpio_control_in_1[4]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_1[4]/net53 (net)
                    0.1283    0.0001   11.2171 ^ gpio_control_in_1[4]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.2171   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.9097 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   10.1590 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   10.1600 ^ gpio_control_in_1[4]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.2600   clock uncertainty
                             -0.7163    9.5437   clock reconvergence pessimism
                             -0.0895    9.4542   library hold time
                                        9.4542   data required time
-------------------------------------------------------------------------------------
                                        9.4542   data required time
                                      -11.2171   data arrival time
-------------------------------------------------------------------------------------
                                        1.7630   slack (MET)


Startpoint: gpio_control_in_1[5]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[5]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0003   10.1605 ^ gpio_control_in_1[5]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7533   10.9139 ^ gpio_control_in_1[5]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_1[5]/shift_register[4] (net)
                    0.0871    0.0000   10.9139 ^ gpio_control_in_1[5]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1283    1.0450   11.9589 ^ gpio_control_in_1[5]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_1[5]/net53 (net)
                    0.1283    0.0001   11.9590 ^ gpio_control_in_1[5]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.9590   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005   10.7094 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   10.9587 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   10.9597 ^ gpio_control_in_1[5]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.0597   clock uncertainty
                             -0.7742   10.2856   clock reconvergence pessimism
                             -0.0895   10.1960   library hold time
                                       10.1960   data required time
-------------------------------------------------------------------------------------
                                       10.1960   data required time
                                      -11.9590   data arrival time
-------------------------------------------------------------------------------------
                                        1.7630   slack (MET)


Startpoint: gpio_control_in_1[8]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[8]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6876 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.9131 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2729   12.1864 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0115   12.1978 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   12.4430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.4432 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.6686 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0003   12.6688 ^ gpio_control_in_1[8]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7533   13.4222 ^ gpio_control_in_1[8]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_1[8]/shift_register[4] (net)
                    0.0871    0.0000   13.4222 ^ gpio_control_in_1[8]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1283    1.0450   14.4672 ^ gpio_control_in_1[8]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_1[8]/net53 (net)
                    0.1283    0.0001   14.4673 ^ gpio_control_in_1[8]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.4673   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   12.5984 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   12.8414 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.8419 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2941   13.1360 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0124   13.1483 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   13.4126 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0005   13.4131 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   13.6624 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   13.6634 ^ gpio_control_in_1[8]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.7634   clock uncertainty
                             -0.9696   12.7938   clock reconvergence pessimism
                             -0.0895   12.7043   library hold time
                                       12.7043   data required time
-------------------------------------------------------------------------------------
                                       12.7043   data required time
                                      -14.4673   data arrival time
-------------------------------------------------------------------------------------
                                        1.7630   slack (MET)


Startpoint: gpio_control_in_1[9]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[9]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6876 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.9131 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2729   12.1864 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0115   12.1978 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   12.4430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.4432 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.6686 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.6690 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.2852   12.9541 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0133   12.9674 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2533   13.2207 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.2208 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4462 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0791    0.0003   13.4465 ^ gpio_control_in_1[9]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7533   14.1998 ^ gpio_control_in_1[9]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_1[9]/shift_register[4] (net)
                    0.0871    0.0000   14.1998 ^ gpio_control_in_1[9]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1283    1.0450   15.2448 ^ gpio_control_in_1[9]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_1[9]/net53 (net)
                    0.1283    0.0001   15.2449 ^ gpio_control_in_1[9]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.2449   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   12.5984 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   12.8414 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.8419 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2941   13.1360 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0124   13.1483 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   13.4126 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.4128 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.6557 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.6562 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.3074   13.9636 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0143   13.9778 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2730   14.2509 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0005   14.2514 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   14.5006 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   14.5017 ^ gpio_control_in_1[9]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.6017   clock uncertainty
                             -1.0302   13.5715   clock reconvergence pessimism
                             -0.0895   13.4820   library hold time
                                       13.4820   data required time
-------------------------------------------------------------------------------------
                                       13.4820   data required time
                                      -15.2449   data arrival time
-------------------------------------------------------------------------------------
                                        1.7630   slack (MET)


Startpoint: gpio_control_in_1a[0]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[0]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0003    1.9754 ^ gpio_control_in_1a[0]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7533    2.7287 ^ gpio_control_in_1a[0]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_1a[0]/shift_register[4] (net)
                    0.0871    0.0000    2.7288 ^ gpio_control_in_1a[0]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1283    1.0450    3.7738 ^ gpio_control_in_1a[0]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_1a[0]/net53 (net)
                    0.1283    0.0001    3.7739 ^ gpio_control_in_1a[0]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.7739   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    1.8864 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    2.1357 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    2.1368 ^ gpio_control_in_1a[0]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.2368   clock uncertainty
                             -0.1363    2.1004   clock reconvergence pessimism
                             -0.0895    2.0109   library hold time
                                        2.0109   data required time
-------------------------------------------------------------------------------------
                                        2.0109   data required time
                                       -3.7739   data arrival time
-------------------------------------------------------------------------------------
                                        1.7630   slack (MET)


Startpoint: gpio_control_in_1a[1]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[1]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0003    2.7203 ^ gpio_control_in_1a[1]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7533    3.4736 ^ gpio_control_in_1a[1]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_1a[1]/shift_register[4] (net)
                    0.0871    0.0000    3.4736 ^ gpio_control_in_1a[1]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1283    1.0450    4.5186 ^ gpio_control_in_1a[1]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_1a[1]/net53 (net)
                    0.1283    0.0001    4.5187 ^ gpio_control_in_1a[1]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.5187   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    2.6894 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    2.9386 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    2.9397 ^ gpio_control_in_1a[1]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.0397   clock uncertainty
                             -0.1944    2.8453   clock reconvergence pessimism
                             -0.0895    2.7558   library hold time
                                        2.7558   data required time
-------------------------------------------------------------------------------------
                                        2.7558   data required time
                                       -4.5187   data arrival time
-------------------------------------------------------------------------------------
                                        1.7630   slack (MET)


Startpoint: gpio_control_in_1a[2]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[2]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0003    3.4550 ^ gpio_control_in_1a[2]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7533    4.2083 ^ gpio_control_in_1a[2]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_1a[2]/shift_register[4] (net)
                    0.0871    0.0000    4.2083 ^ gpio_control_in_1a[2]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1283    1.0450    5.2533 ^ gpio_control_in_1a[2]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_1a[2]/net53 (net)
                    0.1283    0.0001    5.2534 ^ gpio_control_in_1a[2]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.2534   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    3.4813 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    3.7306 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    3.7316 ^ gpio_control_in_1a[2]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.8316   clock uncertainty
                             -0.2516    3.5800   clock reconvergence pessimism
                             -0.0895    3.4905   library hold time
                                        3.4905   data required time
-------------------------------------------------------------------------------------
                                        3.4905   data required time
                                       -5.2534   data arrival time
-------------------------------------------------------------------------------------
                                        1.7630   slack (MET)


Startpoint: gpio_control_in_1a[3]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[3]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0003    4.1945 ^ gpio_control_in_1a[3]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7533    4.9479 ^ gpio_control_in_1a[3]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_1a[3]/shift_register[4] (net)
                    0.0871    0.0000    4.9479 ^ gpio_control_in_1a[3]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1283    1.0450    5.9929 ^ gpio_control_in_1a[3]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_1a[3]/net53 (net)
                    0.1283    0.0001    5.9930 ^ gpio_control_in_1a[3]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.9930   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005    4.2785 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    4.5277 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    4.5288 ^ gpio_control_in_1a[3]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.6288   clock uncertainty
                             -0.3093    4.3195   clock reconvergence pessimism
                             -0.0895    4.2300   library hold time
                                        4.2300   data required time
-------------------------------------------------------------------------------------
                                        4.2300   data required time
                                       -5.9930   data arrival time
-------------------------------------------------------------------------------------
                                        1.7630   slack (MET)


Startpoint: gpio_control_in_1a[4]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[4]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0003    4.9289 ^ gpio_control_in_1a[4]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7533    5.6823 ^ gpio_control_in_1a[4]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_1a[4]/shift_register[4] (net)
                    0.0871    0.0000    5.6823 ^ gpio_control_in_1a[4]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1283    1.0450    6.7273 ^ gpio_control_in_1a[4]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_1a[4]/net53 (net)
                    0.1283    0.0001    6.7274 ^ gpio_control_in_1a[4]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.7274   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005    5.0701 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    5.3194 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    5.3204 ^ gpio_control_in_1a[4]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.4204   clock uncertainty
                             -0.3665    5.0539   clock reconvergence pessimism
                             -0.0895    4.9644   library hold time
                                        4.9644   data required time
-------------------------------------------------------------------------------------
                                        4.9644   data required time
                                       -6.7274   data arrival time
-------------------------------------------------------------------------------------
                                        1.7630   slack (MET)


Startpoint: gpio_control_in_1a[5]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[5]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0003    5.6893 ^ gpio_control_in_1a[5]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7533    6.4427 ^ gpio_control_in_1a[5]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_1a[5]/shift_register[4] (net)
                    0.0871    0.0000    6.4427 ^ gpio_control_in_1a[5]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1283    1.0450    7.4877 ^ gpio_control_in_1a[5]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_1a[5]/net53 (net)
                    0.1283    0.0001    7.4878 ^ gpio_control_in_1a[5]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.4878   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005    5.8898 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    6.1391 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    6.1401 ^ gpio_control_in_1a[5]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.2401   clock uncertainty
                             -0.4257    5.8144   clock reconvergence pessimism
                             -0.0895    5.7248   library hold time
                                        5.7248   data required time
-------------------------------------------------------------------------------------
                                        5.7248   data required time
                                       -7.4878   data arrival time
-------------------------------------------------------------------------------------
                                        1.7630   slack (MET)


Startpoint: gpio_control_in_2[10]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[10]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0003    9.6360 ^ gpio_control_in_2[10]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7533   10.3894 ^ gpio_control_in_2[10]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_2[10]/shift_register[4] (net)
                    0.0871    0.0000   10.3894 ^ gpio_control_in_2[10]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1283    1.0450   11.4344 ^ gpio_control_in_2[10]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_2[10]/net53 (net)
                    0.1283    0.0001   11.4345 ^ gpio_control_in_2[10]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.4345   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0005   10.1440 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   10.3933 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   10.3943 ^ gpio_control_in_2[10]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.4943   clock uncertainty
                             -0.7333    9.7610   clock reconvergence pessimism
                             -0.0895    9.6715   library hold time
                                        9.6715   data required time
-------------------------------------------------------------------------------------
                                        9.6715   data required time
                                      -11.4345   data arrival time
-------------------------------------------------------------------------------------
                                        1.7630   slack (MET)


Startpoint: gpio_control_in_2[11]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[11]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0003    8.8970 ^ gpio_control_in_2[11]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7533    9.6503 ^ gpio_control_in_2[11]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_2[11]/shift_register[4] (net)
                    0.0871    0.0000    9.6504 ^ gpio_control_in_2[11]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1283    1.0450   10.6954 ^ gpio_control_in_2[11]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_2[11]/net53 (net)
                    0.1283    0.0001   10.6955 ^ gpio_control_in_2[11]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.6955   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.3474 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    9.5967 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    9.5977 ^ gpio_control_in_2[11]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.6977   clock uncertainty
                             -0.6757    9.0220   clock reconvergence pessimism
                             -0.0895    8.9325   library hold time
                                        8.9325   data required time
-------------------------------------------------------------------------------------
                                        8.9325   data required time
                                      -10.6955   data arrival time
-------------------------------------------------------------------------------------
                                        1.7630   slack (MET)


Startpoint: gpio_control_in_2[12]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[12]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0003    8.1634 ^ gpio_control_in_2[12]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7533    8.9168 ^ gpio_control_in_2[12]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_2[12]/shift_register[4] (net)
                    0.0871    0.0000    8.9168 ^ gpio_control_in_2[12]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1283    1.0450    9.9618 ^ gpio_control_in_2[12]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_2[12]/net53 (net)
                    0.1283    0.0001    9.9619 ^ gpio_control_in_2[12]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.9619   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0005    8.5567 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    8.8059 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    8.8070 ^ gpio_control_in_2[12]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.9070   clock uncertainty
                             -0.6185    8.2884   clock reconvergence pessimism
                             -0.0895    8.1989   library hold time
                                        8.1989   data required time
-------------------------------------------------------------------------------------
                                        8.1989   data required time
                                       -9.9619   data arrival time
-------------------------------------------------------------------------------------
                                        1.7630   slack (MET)


Startpoint: gpio_control_in_2[13]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[13]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0003    7.3427 ^ gpio_control_in_2[13]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7533    8.0961 ^ gpio_control_in_2[13]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_2[13]/shift_register[4] (net)
                    0.0871    0.0000    8.0961 ^ gpio_control_in_2[13]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1283    1.0450    9.1411 ^ gpio_control_in_2[13]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_2[13]/net53 (net)
                    0.1283    0.0001    9.1412 ^ gpio_control_in_2[13]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.1412   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0005    7.6720 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    7.9213 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    7.9223 ^ gpio_control_in_2[13]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.0223   clock uncertainty
                             -0.5546    7.4677   clock reconvergence pessimism
                             -0.0895    7.3782   library hold time
                                        7.3782   data required time
-------------------------------------------------------------------------------------
                                        7.3782   data required time
                                       -9.1412   data arrival time
-------------------------------------------------------------------------------------
                                        1.7630   slack (MET)


Startpoint: gpio_control_in_2[0]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[0]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.7591 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.9844 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.9848 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2738   15.2587 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0154   15.2740 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2470   15.5210 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.5212 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   15.7466 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.7470 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2712   16.0181 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0145   16.0327 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   16.2779 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.2780 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   16.5034 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.5038 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1368    0.2728   16.7767 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0717                                 gpio_clock_2[1] (net)
                    0.1395    0.0145   16.7912 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2462   17.0373 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002   17.0375 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   17.2629 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0003   17.2631 ^ gpio_control_in_2[0]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7533   18.0165 ^ gpio_control_in_2[0]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_2[0]/shift_register[4] (net)
                    0.0871    0.0000   18.0165 ^ gpio_control_in_2[0]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1283    1.0450   19.0615 ^ gpio_control_in_2[0]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_2[0]/net53 (net)
                    0.1283    0.0001   19.0616 ^ gpio_control_in_2[0]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       19.0616   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.9091 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.1521 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.1525 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2952   16.4477 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0165   16.4642 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2663   16.7305 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.7307 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.9736 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.9740 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2923   17.2663 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0156   17.2820 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   17.5463 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002   17.5465 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   17.7894 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004   17.7898 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1368    0.2941   18.0840 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0717                                 gpio_clock_2[1] (net)
                    0.1395    0.0156   18.0996 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2654   18.3650 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005   18.3655 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   18.6147 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   18.6158 ^ gpio_control_in_2[0]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   18.7158   clock uncertainty
                             -1.3276   17.3882   clock reconvergence pessimism
                             -0.0895   17.2987   library hold time
                                       17.2987   data required time
-------------------------------------------------------------------------------------
                                       17.2987   data required time
                                      -19.0616   data arrival time
-------------------------------------------------------------------------------------
                                        1.7630   slack (MET)


Startpoint: gpio_control_in_2[14]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[14]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0003    6.6042 ^ gpio_control_in_2[14]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7533    7.3576 ^ gpio_control_in_2[14]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_2[14]/shift_register[4] (net)
                    0.0871    0.0000    7.3576 ^ gpio_control_in_2[14]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1283    1.0450    8.4026 ^ gpio_control_in_2[14]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_2[14]/net53 (net)
                    0.1283    0.0001    8.4027 ^ gpio_control_in_2[14]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.4027   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.8760 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    7.1252 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    7.1263 ^ gpio_control_in_2[14]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.2263   clock uncertainty
                             -0.4970    6.7292   clock reconvergence pessimism
                             -0.0895    6.6397   library hold time
                                        6.6397   data required time
-------------------------------------------------------------------------------------
                                        6.6397   data required time
                                       -8.4027   data arrival time
-------------------------------------------------------------------------------------
                                        1.7630   slack (MET)


Startpoint: gpio_control_in_2[15]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[15]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0003    5.8580 ^ gpio_control_in_2[15]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7533    6.6113 ^ gpio_control_in_2[15]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_2[15]/shift_register[4] (net)
                    0.0871    0.0000    6.6114 ^ gpio_control_in_2[15]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1283    1.0450    7.6564 ^ gpio_control_in_2[15]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_2[15]/net53 (net)
                    0.1283    0.0001    7.6565 ^ gpio_control_in_2[15]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.6565   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.0716 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    6.3209 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    6.3219 ^ gpio_control_in_2[15]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.4219   clock uncertainty
                             -0.4389    5.9830   clock reconvergence pessimism
                             -0.0895    5.8935   library hold time
                                        5.8935   data required time
-------------------------------------------------------------------------------------
                                        5.8935   data required time
                                       -7.6565   data arrival time
-------------------------------------------------------------------------------------
                                        1.7630   slack (MET)


Startpoint: gpio_control_in_2[1]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[1]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.7591 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.9844 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.9848 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2738   15.2587 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0154   15.2740 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2470   15.5210 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.5212 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   15.7466 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.7470 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2712   16.0181 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0145   16.0327 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   16.2779 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.2780 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   16.5034 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0003   16.5037 ^ gpio_control_in_2[1]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7533   17.2570 ^ gpio_control_in_2[1]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_2[1]/shift_register[4] (net)
                    0.0871    0.0000   17.2571 ^ gpio_control_in_2[1]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1283    1.0450   18.3021 ^ gpio_control_in_2[1]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_2[1]/net53 (net)
                    0.1283    0.0001   18.3021 ^ gpio_control_in_2[1]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       18.3021   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.9091 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.1521 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.1525 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2952   16.4477 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0165   16.4642 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2663   16.7305 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.7307 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.9736 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.9740 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2923   17.2663 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0156   17.2820 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   17.5463 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005   17.5468 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   17.7961 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   17.7971 ^ gpio_control_in_2[1]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   17.8971   clock uncertainty
                             -1.2684   16.6287   clock reconvergence pessimism
                             -0.0895   16.5392   library hold time
                                       16.5392   data required time
-------------------------------------------------------------------------------------
                                       16.5392   data required time
                                      -18.3021   data arrival time
-------------------------------------------------------------------------------------
                                        1.7630   slack (MET)


Startpoint: gpio_control_in_2[3]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[3]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.7591 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.9844 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0003   14.9847 ^ gpio_control_in_2[3]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7533   15.7380 ^ gpio_control_in_2[3]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_2[3]/shift_register[4] (net)
                    0.0871    0.0000   15.7381 ^ gpio_control_in_2[3]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1283    1.0450   16.7831 ^ gpio_control_in_2[3]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_2[3]/net53 (net)
                    0.1283    0.0001   16.7832 ^ gpio_control_in_2[3]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.7832   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005   15.9095 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   16.1587 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   16.1598 ^ gpio_control_in_2[3]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   16.2598   clock uncertainty
                             -1.1501   15.1097   clock reconvergence pessimism
                             -0.0895   15.0202   library hold time
                                       15.0202   data required time
-------------------------------------------------------------------------------------
                                       15.0202   data required time
                                      -16.7832   data arrival time
-------------------------------------------------------------------------------------
                                        1.7630   slack (MET)


Startpoint: gpio_control_in_2[4]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[4]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0003   14.2315 ^ gpio_control_in_2[4]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7533   14.9849 ^ gpio_control_in_2[4]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_2[4]/shift_register[4] (net)
                    0.0871    0.0000   14.9849 ^ gpio_control_in_2[4]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1283    1.0450   16.0299 ^ gpio_control_in_2[4]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_2[4]/net53 (net)
                    0.1283    0.0001   16.0300 ^ gpio_control_in_2[4]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.0300   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005   15.0976 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   15.3469 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   15.3479 ^ gpio_control_in_2[4]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.4479   clock uncertainty
                             -1.0914   14.3565   clock reconvergence pessimism
                             -0.0895   14.2670   library hold time
                                       14.2670   data required time
-------------------------------------------------------------------------------------
                                       14.2670   data required time
                                      -16.0300   data arrival time
-------------------------------------------------------------------------------------
                                        1.7630   slack (MET)


Startpoint: gpio_control_in_2[6]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[6]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0003   12.5801 ^ gpio_control_in_2[6]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7533   13.3335 ^ gpio_control_in_2[6]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_2[6]/shift_register[4] (net)
                    0.0871    0.0000   13.3335 ^ gpio_control_in_2[6]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1283    1.0450   14.3785 ^ gpio_control_in_2[6]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_2[6]/net53 (net)
                    0.1283    0.0001   14.3786 ^ gpio_control_in_2[6]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.3786   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0005   13.3175 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   13.5668 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   13.5679 ^ gpio_control_in_2[6]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.6679   clock uncertainty
                             -0.9627   12.7052   clock reconvergence pessimism
                             -0.0895   12.6156   library hold time
                                       12.6156   data required time
-------------------------------------------------------------------------------------
                                       12.6156   data required time
                                      -14.3786   data arrival time
-------------------------------------------------------------------------------------
                                        1.7630   slack (MET)


Startpoint: gpio_control_in_2[7]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[7]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0003   11.8475 ^ gpio_control_in_2[7]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7533   12.6009 ^ gpio_control_in_2[7]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_2[7]/shift_register[4] (net)
                    0.0871    0.0000   12.6009 ^ gpio_control_in_2[7]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1283    1.0450   13.6459 ^ gpio_control_in_2[7]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_2[7]/net53 (net)
                    0.1283    0.0001   13.6460 ^ gpio_control_in_2[7]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.6460   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0005   12.5279 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   12.7771 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   12.7782 ^ gpio_control_in_2[7]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.8782   clock uncertainty
                             -0.9056   11.9725   clock reconvergence pessimism
                             -0.0895   11.8830   library hold time
                                       11.8830   data required time
-------------------------------------------------------------------------------------
                                       11.8830   data required time
                                      -13.6460   data arrival time
-------------------------------------------------------------------------------------
                                        1.7630   slack (MET)


Startpoint: gpio_control_in_2[8]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[8]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0003   11.1096 ^ gpio_control_in_2[8]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7533   11.8629 ^ gpio_control_in_2[8]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_2[8]/shift_register[4] (net)
                    0.0871    0.0000   11.8629 ^ gpio_control_in_2[8]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1283    1.0450   12.9079 ^ gpio_control_in_2[8]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_2[8]/net53 (net)
                    0.1283    0.0001   12.9080 ^ gpio_control_in_2[8]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.9080   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0005   11.7324 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   11.9816 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   11.9827 ^ gpio_control_in_2[8]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.0827   clock uncertainty
                             -0.8481   11.2346   clock reconvergence pessimism
                             -0.0895   11.1451   library hold time
                                       11.1451   data required time
-------------------------------------------------------------------------------------
                                       11.1451   data required time
                                      -12.9080   data arrival time
-------------------------------------------------------------------------------------
                                        1.7630   slack (MET)


Startpoint: gpio_control_in_2[9]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[9]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0003   10.3734 ^ gpio_control_in_2[9]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7533   11.1268 ^ gpio_control_in_2[9]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_2[9]/shift_register[4] (net)
                    0.0871    0.0000   11.1268 ^ gpio_control_in_2[9]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1283    1.0450   12.1718 ^ gpio_control_in_2[9]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_2[9]/net53 (net)
                    0.1283    0.0001   12.1719 ^ gpio_control_in_2[9]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.1719   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0005   10.9389 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   11.1881 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   11.1892 ^ gpio_control_in_2[9]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.2892   clock uncertainty
                             -0.7907   10.4984   clock reconvergence pessimism
                             -0.0895   10.4089   library hold time
                                       10.4089   data required time
-------------------------------------------------------------------------------------
                                       10.4089   data required time
                                      -12.1719   data arrival time
-------------------------------------------------------------------------------------
                                        1.7630   slack (MET)


Startpoint: gpio_control_in_2[2]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[2]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.7591 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.9844 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.9848 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2738   15.2587 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0154   15.2740 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2470   15.5210 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.5212 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   15.7466 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0003   15.7468 ^ gpio_control_in_2[2]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0871    0.7533   16.5002 ^ gpio_control_in_2[2]/_123_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0029                                 gpio_control_in_2[2]/shift_register[4] (net)
                    0.0871    0.0000   16.5002 ^ gpio_control_in_2[2]/hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1283    1.0450   17.5452 ^ gpio_control_in_2[2]/hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_2[2]/net53 (net)
                    0.1283    0.0001   17.5453 ^ gpio_control_in_2[2]/_124_/D (sky130_fd_sc_hd__dfrtp_4)
                                       17.5453   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.9091 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.1521 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.1525 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2952   16.4477 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0165   16.4642 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2663   16.7305 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005   16.7310 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   16.9803 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   16.9813 ^ gpio_control_in_2[2]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   17.0813   clock uncertainty
                             -1.2095   15.8719   clock reconvergence pessimism
                             -0.0895   15.7823   library hold time
                                       15.7823   data required time
-------------------------------------------------------------------------------------
                                       15.7823   data required time
                                      -17.5453   data arrival time
-------------------------------------------------------------------------------------
                                        1.7630   slack (MET)


Startpoint: gpio_control_in_1[6]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[6]/_131_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0005   10.8112 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2314   11.0425 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011   11.0436 ^ gpio_control_in_1[6]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7541   11.7977 ^ gpio_control_in_1[6]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1[6]/shift_register[11] (net)
                    0.0859    0.0000   11.7978 ^ gpio_control_in_1[6]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1225    1.0355   12.8333 ^ gpio_control_in_1[6]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0047                                 gpio_control_in_1[6]/net49 (net)
                    0.1225    0.0000   12.8334 ^ gpio_control_in_1[6]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.8334   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8967 ^ gpio_control_in_1[6]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.9967   clock uncertainty
                             -0.8424   11.1543   clock reconvergence pessimism
                             -0.0892   11.0651   library hold time
                                       11.0651   data required time
-------------------------------------------------------------------------------------
                                       11.0651   data required time
                                      -12.8334   data arrival time
-------------------------------------------------------------------------------------
                                        1.7682   slack (MET)


Startpoint: gpio_control_in_1[7]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[7]/_131_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0005   11.6879 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2314   11.9193 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011   11.9204 ^ gpio_control_in_1[7]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7541   12.6745 ^ gpio_control_in_1[7]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1[7]/shift_register[11] (net)
                    0.0859    0.0000   12.6745 ^ gpio_control_in_1[7]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1225    1.0355   13.7101 ^ gpio_control_in_1[7]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0047                                 gpio_control_in_1[7]/net49 (net)
                    0.1225    0.0000   13.7101 ^ gpio_control_in_1[7]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.7101   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   12.5984 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   12.8414 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.8418 ^ gpio_control_in_1[7]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.9418   clock uncertainty
                             -0.9107   12.0311   clock reconvergence pessimism
                             -0.0892   11.9419   library hold time
                                       11.9419   data required time
-------------------------------------------------------------------------------------
                                       11.9419   data required time
                                      -13.7101   data arrival time
-------------------------------------------------------------------------------------
                                        1.7682   slack (MET)


Startpoint: gpio_control_bidir_1[0]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_1[0]/_131_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    0.2835 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    0.5147 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    0.5158 ^ gpio_control_bidir_1[0]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7541    1.2699 ^ gpio_control_bidir_1[0]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_bidir_1[0]/shift_register[11] (net)
                    0.0859    0.0000    1.2699 ^ gpio_control_bidir_1[0]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1225    1.0355    2.3055 ^ gpio_control_bidir_1[0]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0047                                 gpio_control_bidir_1[0]/net49 (net)
                    0.1225    0.0000    2.3055 ^ gpio_control_bidir_1[0]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.3055   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5485 ^ gpio_control_bidir_1[0]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.6485   clock uncertainty
                             -0.0221    0.6265   clock reconvergence pessimism
                             -0.0892    0.5373   library hold time
                                        0.5373   data required time
-------------------------------------------------------------------------------------
                                        0.5373   data required time
                                       -2.3055   data arrival time
-------------------------------------------------------------------------------------
                                        1.7682   slack (MET)


Startpoint: gpio_control_bidir_1[1]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_1[1]/_131_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    1.0174 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    1.2487 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    1.2497 ^ gpio_control_bidir_1[1]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7541    2.0039 ^ gpio_control_bidir_1[1]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_bidir_1[1]/shift_register[11] (net)
                    0.0859    0.0000    2.0039 ^ gpio_control_bidir_1[1]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1225    1.0355    3.0394 ^ gpio_control_bidir_1[1]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0047                                 gpio_control_bidir_1[1]/net49 (net)
                    0.1225    0.0000    3.0395 ^ gpio_control_bidir_1[1]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.0395   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.4397   clock uncertainty
                             -0.0793    1.3604   clock reconvergence pessimism
                             -0.0892    1.2712   library hold time
                                        1.2712   data required time
-------------------------------------------------------------------------------------
                                        1.2712   data required time
                                       -3.0395   data arrival time
-------------------------------------------------------------------------------------
                                        1.7682   slack (MET)


Startpoint: gpio_control_bidir_2[0]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_2[0]/_131_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    4.8991 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    5.1303 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    5.1314 ^ gpio_control_bidir_2[0]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7541    5.8855 ^ gpio_control_bidir_2[0]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_bidir_2[0]/shift_register[11] (net)
                    0.0859    0.0000    5.8855 ^ gpio_control_bidir_2[0]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1225    1.0355    6.9211 ^ gpio_control_bidir_2[0]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0047                                 gpio_control_bidir_2[0]/net49 (net)
                    0.1225    0.0000    6.9211 ^ gpio_control_bidir_2[0]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.9211   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5238 ^ gpio_control_bidir_2[0]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.6238   clock uncertainty
                             -0.3817    5.2421   clock reconvergence pessimism
                             -0.0892    5.1529   library hold time
                                        5.1529   data required time
-------------------------------------------------------------------------------------
                                        5.1529   data required time
                                       -6.9211   data arrival time
-------------------------------------------------------------------------------------
                                        1.7682   slack (MET)


Startpoint: gpio_control_bidir_2[1]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_2[1]/_131_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    4.1708 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    4.4020 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    4.4031 ^ gpio_control_bidir_2[1]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7541    5.1572 ^ gpio_control_bidir_2[1]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_bidir_2[1]/shift_register[11] (net)
                    0.0859    0.0000    5.1573 ^ gpio_control_bidir_2[1]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1225    1.0355    6.1928 ^ gpio_control_bidir_2[1]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0047                                 gpio_control_bidir_2[1]/net49 (net)
                    0.1225    0.0000    6.1928 ^ gpio_control_bidir_2[1]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.1928   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.8388   clock uncertainty
                             -0.3250    4.5138   clock reconvergence pessimism
                             -0.0892    4.4246   library hold time
                                        4.4246   data required time
-------------------------------------------------------------------------------------
                                        4.4246   data required time
                                       -6.1928   data arrival time
-------------------------------------------------------------------------------------
                                        1.7682   slack (MET)


Startpoint: gpio_control_bidir_2[2]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_2[2]/_131_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    3.4412 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    3.6725 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    3.6735 ^ gpio_control_bidir_2[2]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7541    4.4277 ^ gpio_control_bidir_2[2]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_bidir_2[2]/shift_register[11] (net)
                    0.0859    0.0000    4.4277 ^ gpio_control_bidir_2[2]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1225    1.0355    5.4633 ^ gpio_control_bidir_2[2]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0047                                 gpio_control_bidir_2[2]/net49 (net)
                    0.1225    0.0000    5.4633 ^ gpio_control_bidir_2[2]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.4633   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.0524   clock uncertainty
                             -0.2681    3.7843   clock reconvergence pessimism
                             -0.0892    3.6950   library hold time
                                        3.6950   data required time
-------------------------------------------------------------------------------------
                                        3.6950   data required time
                                       -5.4633   data arrival time
-------------------------------------------------------------------------------------
                                        1.7682   slack (MET)


Startpoint: gpio_control_in_1[0]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[0]/_131_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.2108 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    6.4420 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    6.4431 ^ gpio_control_in_1[0]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7541    7.1972 ^ gpio_control_in_1[0]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1[0]/shift_register[11] (net)
                    0.0859    0.0000    7.1973 ^ gpio_control_in_1[0]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1225    1.0355    8.2328 ^ gpio_control_in_1[0]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0047                                 gpio_control_in_1[0]/net49 (net)
                    0.1225    0.0000    8.2329 ^ gpio_control_in_1[0]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.2329   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.0378   clock uncertainty
                             -0.4839    6.5538   clock reconvergence pessimism
                             -0.0892    6.4646   library hold time
                                        6.4646   data required time
-------------------------------------------------------------------------------------
                                        6.4646   data required time
                                       -8.2329   data arrival time
-------------------------------------------------------------------------------------
                                        1.7682   slack (MET)


Startpoint: gpio_control_in_1[10]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[10]/_131_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6876 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.9131 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2729   12.1864 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0115   12.1978 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   12.4430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.4432 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.6686 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.6690 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.2852   12.9541 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0133   12.9674 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2533   13.2207 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.2208 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4462 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4466 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1448    0.2784   13.7250 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0773                                 gpio_clock_1[17] (net)
                    0.1476    0.0150   13.7400 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2497   13.9897 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0695    0.0005   13.9902 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   14.2215 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011   14.2225 ^ gpio_control_in_1[10]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7541   14.9767 ^ gpio_control_in_1[10]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1[10]/shift_register[11] (net)
                    0.0859    0.0000   14.9767 ^ gpio_control_in_1[10]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1225    1.0355   16.0122 ^ gpio_control_in_1[10]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0047                                 gpio_control_in_1[10]/net49 (net)
                    0.1225    0.0000   16.0123 ^ gpio_control_in_1[10]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.0123   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   12.5984 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   12.8414 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.8419 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2941   13.1360 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0124   13.1483 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   13.4126 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.4128 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.6557 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.6562 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.3074   13.9636 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0143   13.9778 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2730   14.2509 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2510 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4940 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4944 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1448    0.3001   14.7945 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0773                                 gpio_clock_1[17] (net)
                    0.1476    0.0162   14.8107 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   15.0799 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0800 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3230 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3234 ^ gpio_control_in_1[10]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.4234   clock uncertainty
                             -1.0901   14.3332   clock reconvergence pessimism
                             -0.0892   14.2440   library hold time
                                       14.2440   data required time
-------------------------------------------------------------------------------------
                                       14.2440   data required time
                                      -16.0123   data arrival time
-------------------------------------------------------------------------------------
                                        1.7682   slack (MET)


Startpoint: gpio_control_in_1[1]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[1]/_131_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.9551 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    7.1863 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    7.1874 ^ gpio_control_in_1[1]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7541    7.9415 ^ gpio_control_in_1[1]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1[1]/shift_register[11] (net)
                    0.0859    0.0000    7.9415 ^ gpio_control_in_1[1]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1225    1.0355    8.9771 ^ gpio_control_in_1[1]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0047                                 gpio_control_in_1[1]/net49 (net)
                    0.1225    0.0000    8.9771 ^ gpio_control_in_1[1]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.9771   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7400 ^ gpio_control_in_1[1]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.8400   clock uncertainty
                             -0.5419    7.2981   clock reconvergence pessimism
                             -0.0892    7.2089   library hold time
                                        7.2089   data required time
-------------------------------------------------------------------------------------
                                        7.2089   data required time
                                       -8.9771   data arrival time
-------------------------------------------------------------------------------------
                                        1.7682   slack (MET)


Startpoint: gpio_control_in_1[2]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[2]/_131_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    7.7100 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    7.9413 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    7.9424 ^ gpio_control_in_1[2]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7541    8.6965 ^ gpio_control_in_1[2]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1[2]/shift_register[11] (net)
                    0.0859    0.0000    8.6965 ^ gpio_control_in_1[2]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1225    1.0355    9.7321 ^ gpio_control_in_1[2]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0047                                 gpio_control_in_1[2]/net49 (net)
                    0.1225    0.0000    9.7321 ^ gpio_control_in_1[2]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.7321   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5538 ^ gpio_control_in_1[2]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.6538   clock uncertainty
                             -0.6008    8.0531   clock reconvergence pessimism
                             -0.0892    7.9639   library hold time
                                        7.9639   data required time
-------------------------------------------------------------------------------------
                                        7.9639   data required time
                                       -9.7321   data arrival time
-------------------------------------------------------------------------------------
                                        1.7682   slack (MET)


Startpoint: gpio_control_in_1[3]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[3]/_131_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005    8.4489 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    8.6801 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    8.6812 ^ gpio_control_in_1[3]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7541    9.4353 ^ gpio_control_in_1[3]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1[3]/shift_register[11] (net)
                    0.0859    0.0000    9.4353 ^ gpio_control_in_1[3]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1225    1.0355   10.4709 ^ gpio_control_in_1[3]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0047                                 gpio_control_in_1[3]/net49 (net)
                    0.1225    0.0000   10.4709 ^ gpio_control_in_1[3]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.4709   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3502 ^ gpio_control_in_1[3]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.4502   clock uncertainty
                             -0.6583    8.7919   clock reconvergence pessimism
                             -0.0892    8.7027   library hold time
                                        8.7027   data required time
-------------------------------------------------------------------------------------
                                        8.7027   data required time
                                      -10.4709   data arrival time
-------------------------------------------------------------------------------------
                                        1.7682   slack (MET)


Startpoint: gpio_control_in_1[8]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[8]/_131_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6876 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.9131 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2729   12.1864 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0115   12.1978 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   12.4430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0005   12.4435 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   12.6747 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011   12.6758 ^ gpio_control_in_1[8]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7541   13.4299 ^ gpio_control_in_1[8]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1[8]/shift_register[11] (net)
                    0.0859    0.0000   13.4300 ^ gpio_control_in_1[8]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1225    1.0355   14.4655 ^ gpio_control_in_1[8]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0047                                 gpio_control_in_1[8]/net49 (net)
                    0.1225    0.0000   14.4655 ^ gpio_control_in_1[8]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.4655   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   12.5984 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   12.8414 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.8419 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2941   13.1360 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0124   13.1483 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   13.4126 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.4128 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.6557 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.6561 ^ gpio_control_in_1[8]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.7561   clock uncertainty
                             -0.9696   12.7865   clock reconvergence pessimism
                             -0.0892   12.6973   library hold time
                                       12.6973   data required time
-------------------------------------------------------------------------------------
                                       12.6973   data required time
                                      -14.4655   data arrival time
-------------------------------------------------------------------------------------
                                        1.7682   slack (MET)


Startpoint: gpio_control_in_1[9]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[9]/_131_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6876 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.9131 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2729   12.1864 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0115   12.1978 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   12.4430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.4432 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.6686 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.6690 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.2852   12.9541 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0133   12.9674 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2533   13.2207 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0005   13.2211 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   13.4524 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011   13.4534 ^ gpio_control_in_1[9]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7541   14.2076 ^ gpio_control_in_1[9]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1[9]/shift_register[11] (net)
                    0.0859    0.0000   14.2076 ^ gpio_control_in_1[9]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1225    1.0355   15.2431 ^ gpio_control_in_1[9]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0047                                 gpio_control_in_1[9]/net49 (net)
                    0.1225    0.0000   15.2432 ^ gpio_control_in_1[9]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.2432   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   12.5984 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   12.8414 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.8419 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2941   13.1360 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0124   13.1483 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   13.4126 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.4128 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.6557 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.6562 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.3074   13.9636 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0143   13.9778 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2730   14.2509 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2510 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4940 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4943 ^ gpio_control_in_1[9]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.5943   clock uncertainty
                             -1.0302   13.5641   clock reconvergence pessimism
                             -0.0892   13.4749   library hold time
                                       13.4749   data required time
-------------------------------------------------------------------------------------
                                       13.4749   data required time
                                      -15.2432   data arrival time
-------------------------------------------------------------------------------------
                                        1.7682   slack (MET)


Startpoint: gpio_control_in_1[4]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[4]/_131_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.1933 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    9.4246 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    9.4256 ^ gpio_control_in_1[4]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7541   10.1798 ^ gpio_control_in_1[4]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1[4]/shift_register[11] (net)
                    0.0859    0.0000   10.1798 ^ gpio_control_in_1[4]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1225    1.0355   11.2153 ^ gpio_control_in_1[4]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0047                                 gpio_control_in_1[4]/net49 (net)
                    0.1225    0.0000   11.2154 ^ gpio_control_in_1[4]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.2154   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.2527   clock uncertainty
                             -0.7163    9.5363   clock reconvergence pessimism
                             -0.0892    9.4471   library hold time
                                        9.4471   data required time
-------------------------------------------------------------------------------------
                                        9.4471   data required time
                                      -11.2154   data arrival time
-------------------------------------------------------------------------------------
                                        1.7682   slack (MET)


Startpoint: gpio_control_in_1[5]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[5]/_131_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.9352 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   10.1664 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011   10.1675 ^ gpio_control_in_1[5]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7541   10.9217 ^ gpio_control_in_1[5]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1[5]/shift_register[11] (net)
                    0.0859    0.0000   10.9217 ^ gpio_control_in_1[5]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1225    1.0355   11.9572 ^ gpio_control_in_1[5]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0047                                 gpio_control_in_1[5]/net49 (net)
                    0.1225    0.0000   11.9573 ^ gpio_control_in_1[5]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.9573   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.0524   clock uncertainty
                             -0.7742   10.2782   clock reconvergence pessimism
                             -0.0892   10.1890   library hold time
                                       10.1890   data required time
-------------------------------------------------------------------------------------
                                       10.1890   data required time
                                      -11.9573   data arrival time
-------------------------------------------------------------------------------------
                                        1.7682   slack (MET)


Startpoint: gpio_control_in_1a[0]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[0]/_131_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    1.7501 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    1.9813 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    1.9824 ^ gpio_control_in_1a[0]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7541    2.7365 ^ gpio_control_in_1a[0]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1a[0]/shift_register[11] (net)
                    0.0859    0.0000    2.7365 ^ gpio_control_in_1a[0]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1225    1.0355    3.7721 ^ gpio_control_in_1a[0]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0047                                 gpio_control_in_1a[0]/net49 (net)
                    0.1225    0.0000    3.7721 ^ gpio_control_in_1a[0]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.7721   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1294 ^ gpio_control_in_1a[0]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.2294   clock uncertainty
                             -0.1363    2.0931   clock reconvergence pessimism
                             -0.0892    2.0039   library hold time
                                        2.0039   data required time
-------------------------------------------------------------------------------------
                                        2.0039   data required time
                                       -3.7721   data arrival time
-------------------------------------------------------------------------------------
                                        1.7682   slack (MET)


Startpoint: gpio_control_in_1a[1]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[1]/_131_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    2.4949 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    2.7262 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    2.7272 ^ gpio_control_in_1a[1]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7541    3.4814 ^ gpio_control_in_1a[1]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1a[1]/shift_register[11] (net)
                    0.0859    0.0000    3.4814 ^ gpio_control_in_1a[1]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1225    1.0355    4.5169 ^ gpio_control_in_1a[1]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0047                                 gpio_control_in_1a[1]/net49 (net)
                    0.1225    0.0000    4.5170 ^ gpio_control_in_1a[1]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.5170   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9323 ^ gpio_control_in_1a[1]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.0323   clock uncertainty
                             -0.1944    2.8379   clock reconvergence pessimism
                             -0.0892    2.7487   library hold time
                                        2.7487   data required time
-------------------------------------------------------------------------------------
                                        2.7487   data required time
                                       -4.5170   data arrival time
-------------------------------------------------------------------------------------
                                        1.7682   slack (MET)


Startpoint: gpio_control_in_1a[2]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[2]/_131_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    3.2296 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    3.4609 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    3.4619 ^ gpio_control_in_1a[2]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7541    4.2161 ^ gpio_control_in_1a[2]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1a[2]/shift_register[11] (net)
                    0.0859    0.0000    4.2161 ^ gpio_control_in_1a[2]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1225    1.0355    5.2516 ^ gpio_control_in_1a[2]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0047                                 gpio_control_in_1a[2]/net49 (net)
                    0.1225    0.0000    5.2517 ^ gpio_control_in_1a[2]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.2517   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.8243   clock uncertainty
                             -0.2516    3.5726   clock reconvergence pessimism
                             -0.0892    3.4834   library hold time
                                        3.4834   data required time
-------------------------------------------------------------------------------------
                                        3.4834   data required time
                                       -5.2517   data arrival time
-------------------------------------------------------------------------------------
                                        1.7682   slack (MET)


Startpoint: gpio_control_in_1a[3]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[3]/_131_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005    3.9692 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    4.2004 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    4.2015 ^ gpio_control_in_1a[3]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7541    4.9556 ^ gpio_control_in_1a[3]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1a[3]/shift_register[11] (net)
                    0.0859    0.0000    4.9557 ^ gpio_control_in_1a[3]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1225    1.0355    5.9912 ^ gpio_control_in_1a[3]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0047                                 gpio_control_in_1a[3]/net49 (net)
                    0.1225    0.0000    5.9912 ^ gpio_control_in_1a[3]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.9912   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.6215   clock uncertainty
                             -0.3093    4.3122   clock reconvergence pessimism
                             -0.0892    4.2230   library hold time
                                        4.2230   data required time
-------------------------------------------------------------------------------------
                                        4.2230   data required time
                                       -5.9912   data arrival time
-------------------------------------------------------------------------------------
                                        1.7682   slack (MET)


Startpoint: gpio_control_in_1a[4]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[4]/_131_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005    4.7036 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    4.9348 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    4.9359 ^ gpio_control_in_1a[4]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7541    5.6900 ^ gpio_control_in_1a[4]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1a[4]/shift_register[11] (net)
                    0.0859    0.0000    5.6901 ^ gpio_control_in_1a[4]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1225    1.0355    6.7256 ^ gpio_control_in_1a[4]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0047                                 gpio_control_in_1a[4]/net49 (net)
                    0.1225    0.0000    6.7257 ^ gpio_control_in_1a[4]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.7257   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3131 ^ gpio_control_in_1a[4]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.4131   clock uncertainty
                             -0.3665    5.0466   clock reconvergence pessimism
                             -0.0892    4.9574   library hold time
                                        4.9574   data required time
-------------------------------------------------------------------------------------
                                        4.9574   data required time
                                       -6.7257   data arrival time
-------------------------------------------------------------------------------------
                                        1.7682   slack (MET)


Startpoint: gpio_control_in_1a[5]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[5]/_131_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005    5.4640 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    5.6953 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    5.6963 ^ gpio_control_in_1a[5]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7541    6.4505 ^ gpio_control_in_1a[5]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1a[5]/shift_register[11] (net)
                    0.0859    0.0000    6.4505 ^ gpio_control_in_1a[5]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1225    1.0355    7.4860 ^ gpio_control_in_1a[5]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0047                                 gpio_control_in_1a[5]/net49 (net)
                    0.1225    0.0000    7.4861 ^ gpio_control_in_1a[5]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.4861   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.2328   clock uncertainty
                             -0.4257    5.8070   clock reconvergence pessimism
                             -0.0892    5.7178   library hold time
                                        5.7178   data required time
-------------------------------------------------------------------------------------
                                        5.7178   data required time
                                       -7.4861   data arrival time
-------------------------------------------------------------------------------------
                                        1.7682   slack (MET)


Startpoint: gpio_control_in_2[0]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[0]/_131_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.7591 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.9844 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.9848 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2738   15.2587 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0154   15.2740 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2470   15.5210 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.5212 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   15.7466 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.7470 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2712   16.0181 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0145   16.0327 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   16.2779 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.2780 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   16.5034 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.5038 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1368    0.2728   16.7767 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0717                                 gpio_clock_2[1] (net)
                    0.1395    0.0145   16.7912 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2462   17.0373 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005   17.0378 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   17.2691 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011   17.2701 ^ gpio_control_in_2[0]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7541   18.0243 ^ gpio_control_in_2[0]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[0]/shift_register[11] (net)
                    0.0859    0.0000   18.0243 ^ gpio_control_in_2[0]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1225    1.0355   19.0598 ^ gpio_control_in_2[0]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0047                                 gpio_control_in_2[0]/net49 (net)
                    0.1225    0.0000   19.0599 ^ gpio_control_in_2[0]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       19.0599   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.9091 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.1521 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.1525 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2952   16.4477 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0165   16.4642 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2663   16.7305 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.7307 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.9736 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.9740 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2923   17.2663 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0156   17.2820 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   17.5463 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002   17.5465 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   17.7894 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004   17.7898 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1368    0.2941   18.0840 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0717                                 gpio_clock_2[1] (net)
                    0.1395    0.0156   18.0996 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2654   18.3650 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002   18.3651 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   18.6081 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004   18.6084 ^ gpio_control_in_2[0]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   18.7084   clock uncertainty
                             -1.3276   17.3808   clock reconvergence pessimism
                             -0.0892   17.2916   library hold time
                                       17.2916   data required time
-------------------------------------------------------------------------------------
                                       17.2916   data required time
                                      -19.0599   data arrival time
-------------------------------------------------------------------------------------
                                        1.7682   slack (MET)


Startpoint: gpio_control_in_2[10]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[10]/_131_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.4107 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    9.6419 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    9.6430 ^ gpio_control_in_2[10]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7541   10.3971 ^ gpio_control_in_2[10]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[10]/shift_register[11] (net)
                    0.0859    0.0000   10.3972 ^ gpio_control_in_2[10]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1225    1.0355   11.4327 ^ gpio_control_in_2[10]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0047                                 gpio_control_in_2[10]/net49 (net)
                    0.1225    0.0000   11.4328 ^ gpio_control_in_2[10]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.4328   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3870 ^ gpio_control_in_2[10]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.4870   clock uncertainty
                             -0.7333    9.7537   clock reconvergence pessimism
                             -0.0892    9.6645   library hold time
                                        9.6645   data required time
-------------------------------------------------------------------------------------
                                        9.6645   data required time
                                      -11.4328   data arrival time
-------------------------------------------------------------------------------------
                                        1.7682   slack (MET)


Startpoint: gpio_control_in_2[11]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[11]/_131_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0005    8.6717 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    8.9029 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    8.9040 ^ gpio_control_in_2[11]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7541    9.6581 ^ gpio_control_in_2[11]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[11]/shift_register[11] (net)
                    0.0859    0.0000    9.6581 ^ gpio_control_in_2[11]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1225    1.0355   10.6937 ^ gpio_control_in_2[11]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0047                                 gpio_control_in_2[11]/net49 (net)
                    0.1225    0.0000   10.6937 ^ gpio_control_in_2[11]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.6937   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.6904   clock uncertainty
                             -0.6757    9.0147   clock reconvergence pessimism
                             -0.0892    8.9255   library hold time
                                        8.9255   data required time
-------------------------------------------------------------------------------------
                                        8.9255   data required time
                                      -10.6937   data arrival time
-------------------------------------------------------------------------------------
                                        1.7682   slack (MET)


Startpoint: gpio_control_in_2[12]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[12]/_131_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0005    7.9381 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    8.1693 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    8.1704 ^ gpio_control_in_2[12]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7541    8.9245 ^ gpio_control_in_2[12]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[12]/shift_register[11] (net)
                    0.0859    0.0000    8.9246 ^ gpio_control_in_2[12]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1225    1.0355    9.9601 ^ gpio_control_in_2[12]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0047                                 gpio_control_in_2[12]/net49 (net)
                    0.1225    0.0000    9.9602 ^ gpio_control_in_2[12]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.9602   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.8997   clock uncertainty
                             -0.6185    8.2811   clock reconvergence pessimism
                             -0.0892    8.1919   library hold time
                                        8.1919   data required time
-------------------------------------------------------------------------------------
                                        8.1919   data required time
                                       -9.9602   data arrival time
-------------------------------------------------------------------------------------
                                        1.7682   slack (MET)


Startpoint: gpio_control_in_2[13]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[13]/_131_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0005    7.1174 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    7.3486 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    7.3497 ^ gpio_control_in_2[13]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7541    8.1038 ^ gpio_control_in_2[13]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[13]/shift_register[11] (net)
                    0.0859    0.0000    8.1039 ^ gpio_control_in_2[13]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1225    1.0355    9.1394 ^ gpio_control_in_2[13]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0047                                 gpio_control_in_2[13]/net49 (net)
                    0.1225    0.0000    9.1394 ^ gpio_control_in_2[13]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.1394   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.0150   clock uncertainty
                             -0.5546    7.4604   clock reconvergence pessimism
                             -0.0892    7.3712   library hold time
                                        7.3712   data required time
-------------------------------------------------------------------------------------
                                        7.3712   data required time
                                       -9.1394   data arrival time
-------------------------------------------------------------------------------------
                                        1.7682   slack (MET)


Startpoint: gpio_control_in_2[14]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[14]/_131_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.3789 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    6.6101 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    6.6112 ^ gpio_control_in_2[14]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7541    7.3653 ^ gpio_control_in_2[14]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[14]/shift_register[11] (net)
                    0.0859    0.0000    7.3654 ^ gpio_control_in_2[14]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1225    1.0355    8.4009 ^ gpio_control_in_2[14]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0047                                 gpio_control_in_2[14]/net49 (net)
                    0.1225    0.0000    8.4010 ^ gpio_control_in_2[14]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.4010   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.2190   clock uncertainty
                             -0.4970    6.7219   clock reconvergence pessimism
                             -0.0892    6.6327   library hold time
                                        6.6327   data required time
-------------------------------------------------------------------------------------
                                        6.6327   data required time
                                       -8.4010   data arrival time
-------------------------------------------------------------------------------------
                                        1.7682   slack (MET)


Startpoint: gpio_control_in_2[15]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[15]/_131_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0005    5.6327 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    5.8639 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    5.8650 ^ gpio_control_in_2[15]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7541    6.6191 ^ gpio_control_in_2[15]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[15]/shift_register[11] (net)
                    0.0859    0.0000    6.6192 ^ gpio_control_in_2[15]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1225    1.0355    7.6547 ^ gpio_control_in_2[15]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0047                                 gpio_control_in_2[15]/net49 (net)
                    0.1225    0.0000    7.6547 ^ gpio_control_in_2[15]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.6547   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.4146   clock uncertainty
                             -0.4389    5.9757   clock reconvergence pessimism
                             -0.0892    5.8865   library hold time
                                        5.8865   data required time
-------------------------------------------------------------------------------------
                                        5.8865   data required time
                                       -7.6547   data arrival time
-------------------------------------------------------------------------------------
                                        1.7682   slack (MET)


Startpoint: gpio_control_in_2[5]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[5]/_131_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005   13.1828 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   13.4140 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011   13.4151 ^ gpio_control_in_2[5]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7541   14.1692 ^ gpio_control_in_2[5]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[5]/shift_register[11] (net)
                    0.0859    0.0000   14.1692 ^ gpio_control_in_2[5]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1225    1.0355   15.2048 ^ gpio_control_in_2[5]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0047                                 gpio_control_in_2[5]/net49 (net)
                    0.1225    0.0000   15.2048 ^ gpio_control_in_2[5]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.2048   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.5530   clock uncertainty
                             -1.0272   13.5258   clock reconvergence pessimism
                             -0.0892   13.4366   library hold time
                                       13.4366   data required time
-------------------------------------------------------------------------------------
                                       13.4366   data required time
                                      -15.2048   data arrival time
-------------------------------------------------------------------------------------
                                        1.7682   slack (MET)


Startpoint: gpio_control_in_2[1]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[1]/_131_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.7591 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.9844 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.9848 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2738   15.2587 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0154   15.2740 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2470   15.5210 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.5212 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   15.7466 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.7470 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2712   16.0181 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0145   16.0327 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   16.2779 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005   16.2784 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   16.5096 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011   16.5107 ^ gpio_control_in_2[1]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7541   17.2648 ^ gpio_control_in_2[1]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[1]/shift_register[11] (net)
                    0.0859    0.0000   17.2648 ^ gpio_control_in_2[1]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1225    1.0355   18.3004 ^ gpio_control_in_2[1]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0047                                 gpio_control_in_2[1]/net49 (net)
                    0.1225    0.0000   18.3004 ^ gpio_control_in_2[1]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       18.3004   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.9091 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.1521 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.1525 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2952   16.4477 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0165   16.4642 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2663   16.7305 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.7307 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.9736 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.9740 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2923   17.2663 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0156   17.2820 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   17.5463 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002   17.5465 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   17.7894 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004   17.7898 ^ gpio_control_in_2[1]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   17.8898   clock uncertainty
                             -1.2684   16.6214   clock reconvergence pessimism
                             -0.0892   16.5322   library hold time
                                       16.5322   data required time
-------------------------------------------------------------------------------------
                                       16.5322   data required time
                                      -18.3004   data arrival time
-------------------------------------------------------------------------------------
                                        1.7682   slack (MET)


Startpoint: gpio_control_in_2[2]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[2]/_131_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.7591 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.9844 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.9848 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2738   15.2587 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0154   15.2740 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2470   15.5210 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005   15.5215 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   15.7528 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011   15.7538 ^ gpio_control_in_2[2]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7541   16.5080 ^ gpio_control_in_2[2]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[2]/shift_register[11] (net)
                    0.0859    0.0000   16.5080 ^ gpio_control_in_2[2]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1225    1.0355   17.5435 ^ gpio_control_in_2[2]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0047                                 gpio_control_in_2[2]/net49 (net)
                    0.1225    0.0000   17.5436 ^ gpio_control_in_2[2]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       17.5436   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.9091 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.1521 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.1525 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2952   16.4477 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0165   16.4642 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2663   16.7305 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.7307 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.9736 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.9740 ^ gpio_control_in_2[2]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   17.0740   clock uncertainty
                             -1.2095   15.8645   clock reconvergence pessimism
                             -0.0892   15.7753   library hold time
                                       15.7753   data required time
-------------------------------------------------------------------------------------
                                       15.7753   data required time
                                      -17.5436   data arrival time
-------------------------------------------------------------------------------------
                                        1.7682   slack (MET)


Startpoint: gpio_control_in_2[3]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[3]/_131_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005   14.7594 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   14.9906 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011   14.9917 ^ gpio_control_in_2[3]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7541   15.7458 ^ gpio_control_in_2[3]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[3]/shift_register[11] (net)
                    0.0859    0.0000   15.7458 ^ gpio_control_in_2[3]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1225    1.0355   16.7814 ^ gpio_control_in_2[3]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0047                                 gpio_control_in_2[3]/net49 (net)
                    0.1225    0.0000   16.7814 ^ gpio_control_in_2[3]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.7814   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.9091 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.1521 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.1525 ^ gpio_control_in_2[3]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   16.2525   clock uncertainty
                             -1.1501   15.1024   clock reconvergence pessimism
                             -0.0892   15.0132   library hold time
                                       15.0132   data required time
-------------------------------------------------------------------------------------
                                       15.0132   data required time
                                      -16.7814   data arrival time
-------------------------------------------------------------------------------------
                                        1.7682   slack (MET)


Startpoint: gpio_control_in_2[4]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[4]/_131_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005   14.0062 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   14.2374 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011   14.2385 ^ gpio_control_in_2[4]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7541   14.9926 ^ gpio_control_in_2[4]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[4]/shift_register[11] (net)
                    0.0859    0.0000   14.9927 ^ gpio_control_in_2[4]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1225    1.0355   16.0282 ^ gpio_control_in_2[4]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0047                                 gpio_control_in_2[4]/net49 (net)
                    0.1225    0.0000   16.0283 ^ gpio_control_in_2[4]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.0283   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.4406   clock uncertainty
                             -1.0914   14.3492   clock reconvergence pessimism
                             -0.0892   14.2600   library hold time
                                       14.2600   data required time
-------------------------------------------------------------------------------------
                                       14.2600   data required time
                                      -16.0283   data arrival time
-------------------------------------------------------------------------------------
                                        1.7682   slack (MET)


Startpoint: gpio_control_in_2[6]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[6]/_131_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0005   12.3548 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   12.5861 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011   12.5871 ^ gpio_control_in_2[6]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7541   13.3413 ^ gpio_control_in_2[6]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[6]/shift_register[11] (net)
                    0.0859    0.0000   13.3413 ^ gpio_control_in_2[6]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1225    1.0355   14.3768 ^ gpio_control_in_2[6]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0047                                 gpio_control_in_2[6]/net49 (net)
                    0.1225    0.0000   14.3769 ^ gpio_control_in_2[6]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.3769   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5605 ^ gpio_control_in_2[6]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.6605   clock uncertainty
                             -0.9627   12.6978   clock reconvergence pessimism
                             -0.0892   12.6086   library hold time
                                       12.6086   data required time
-------------------------------------------------------------------------------------
                                       12.6086   data required time
                                      -14.3769   data arrival time
-------------------------------------------------------------------------------------
                                        1.7682   slack (MET)


Startpoint: gpio_control_in_2[7]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[7]/_131_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0005   11.6222 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   11.8534 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011   11.8545 ^ gpio_control_in_2[7]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7541   12.6086 ^ gpio_control_in_2[7]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[7]/shift_register[11] (net)
                    0.0859    0.0000   12.6087 ^ gpio_control_in_2[7]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1225    1.0355   13.6442 ^ gpio_control_in_2[7]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0047                                 gpio_control_in_2[7]/net49 (net)
                    0.1225    0.0000   13.6443 ^ gpio_control_in_2[7]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.6443   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7708 ^ gpio_control_in_2[7]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.8708   clock uncertainty
                             -0.9056   11.9652   clock reconvergence pessimism
                             -0.0892   11.8760   library hold time
                                       11.8760   data required time
-------------------------------------------------------------------------------------
                                       11.8760   data required time
                                      -13.6443   data arrival time
-------------------------------------------------------------------------------------
                                        1.7682   slack (MET)


Startpoint: gpio_control_in_2[8]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[8]/_131_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0005   10.8842 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   11.1155 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011   11.1165 ^ gpio_control_in_2[8]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7541   11.8707 ^ gpio_control_in_2[8]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[8]/shift_register[11] (net)
                    0.0859    0.0000   11.8707 ^ gpio_control_in_2[8]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1225    1.0355   12.9063 ^ gpio_control_in_2[8]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0047                                 gpio_control_in_2[8]/net49 (net)
                    0.1225    0.0000   12.9063 ^ gpio_control_in_2[8]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.9063   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.0754   clock uncertainty
                             -0.8481   11.2273   clock reconvergence pessimism
                             -0.0892   11.1380   library hold time
                                       11.1380   data required time
-------------------------------------------------------------------------------------
                                       11.1380   data required time
                                      -12.9063   data arrival time
-------------------------------------------------------------------------------------
                                        1.7682   slack (MET)


Startpoint: gpio_control_in_2[9]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[9]/_131_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0005   10.1481 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   10.3793 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011   10.3804 ^ gpio_control_in_2[9]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7541   11.1345 ^ gpio_control_in_2[9]/_130_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[9]/shift_register[11] (net)
                    0.0859    0.0000   11.1346 ^ gpio_control_in_2[9]/hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1225    1.0355   12.1701 ^ gpio_control_in_2[9]/hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0047                                 gpio_control_in_2[9]/net49 (net)
                    0.1225    0.0000   12.1701 ^ gpio_control_in_2[9]/_131_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.1701   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1818 ^ gpio_control_in_2[9]/_131_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.2818   clock uncertainty
                             -0.7907   10.4911   clock reconvergence pessimism
                             -0.0892   10.4019   library hold time
                                       10.4019   data required time
-------------------------------------------------------------------------------------
                                       10.4019   data required time
                                      -12.1701   data arrival time
-------------------------------------------------------------------------------------
                                        1.7682   slack (MET)


Startpoint: gpio_control_in_1[6]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[6]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0005   10.8112 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2314   11.0425 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   11.0435 ^ gpio_control_in_1[6]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7587   11.8022 ^ gpio_control_in_1[6]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1[6]/shift_register[8] (net)
                    0.0887    0.0000   11.8023 ^ gpio_control_in_1[6]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1293    1.0465   12.8488 ^ gpio_control_in_1[6]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0056                                 gpio_control_in_1[6]/net55 (net)
                    0.1293    0.0000   12.8488 ^ gpio_control_in_1[6]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.8488   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0003   11.8967 ^ gpio_control_in_1[6]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.9967   clock uncertainty
                             -0.8424   11.1542   clock reconvergence pessimism
                             -0.0908   11.0635   library hold time
                                       11.0635   data required time
-------------------------------------------------------------------------------------
                                       11.0635   data required time
                                      -12.8488   data arrival time
-------------------------------------------------------------------------------------
                                        1.7854   slack (MET)


Startpoint: gpio_control_in_1[7]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[7]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0005   11.6879 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2314   11.9193 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   11.9203 ^ gpio_control_in_1[7]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7587   12.6790 ^ gpio_control_in_1[7]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1[7]/shift_register[8] (net)
                    0.0887    0.0000   12.6790 ^ gpio_control_in_1[7]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1293    1.0465   13.7255 ^ gpio_control_in_1[7]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0056                                 gpio_control_in_1[7]/net55 (net)
                    0.1293    0.0000   13.7256 ^ gpio_control_in_1[7]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.7256   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   12.5984 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   12.8414 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0003   12.8417 ^ gpio_control_in_1[7]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.9417   clock uncertainty
                             -0.9107   12.0310   clock reconvergence pessimism
                             -0.0908   11.9402   library hold time
                                       11.9402   data required time
-------------------------------------------------------------------------------------
                                       11.9402   data required time
                                      -13.7256   data arrival time
-------------------------------------------------------------------------------------
                                        1.7854   slack (MET)


Startpoint: gpio_control_bidir_1[0]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_1[0]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    0.2835 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    0.5147 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    0.5157 ^ gpio_control_bidir_1[0]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7587    1.2744 ^ gpio_control_bidir_1[0]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_bidir_1[0]/shift_register[8] (net)
                    0.0887    0.0000    1.2744 ^ gpio_control_bidir_1[0]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1293    1.0465    2.3209 ^ gpio_control_bidir_1[0]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0056                                 gpio_control_bidir_1[0]/net55 (net)
                    0.1293    0.0000    2.3210 ^ gpio_control_bidir_1[0]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.3210   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0003    0.5485 ^ gpio_control_bidir_1[0]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.6485   clock uncertainty
                             -0.0221    0.6264   clock reconvergence pessimism
                             -0.0908    0.5356   library hold time
                                        0.5356   data required time
-------------------------------------------------------------------------------------
                                        0.5356   data required time
                                       -2.3210   data arrival time
-------------------------------------------------------------------------------------
                                        1.7854   slack (MET)


Startpoint: gpio_control_bidir_1[1]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_1[1]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    1.0174 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    1.2487 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    1.2496 ^ gpio_control_bidir_1[1]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7587    2.0083 ^ gpio_control_bidir_1[1]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_bidir_1[1]/shift_register[8] (net)
                    0.0887    0.0000    2.0084 ^ gpio_control_bidir_1[1]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1293    1.0465    3.0549 ^ gpio_control_bidir_1[1]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0056                                 gpio_control_bidir_1[1]/net55 (net)
                    0.1293    0.0000    3.0549 ^ gpio_control_bidir_1[1]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.0549   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0003    1.3396 ^ gpio_control_bidir_1[1]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.4396   clock uncertainty
                             -0.0793    1.3603   clock reconvergence pessimism
                             -0.0908    1.2696   library hold time
                                        1.2696   data required time
-------------------------------------------------------------------------------------
                                        1.2696   data required time
                                       -3.0549   data arrival time
-------------------------------------------------------------------------------------
                                        1.7854   slack (MET)


Startpoint: gpio_control_bidir_2[0]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_2[0]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    4.8991 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    5.1303 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    5.1313 ^ gpio_control_bidir_2[0]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7587    5.8900 ^ gpio_control_bidir_2[0]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_bidir_2[0]/shift_register[8] (net)
                    0.0887    0.0000    5.8900 ^ gpio_control_bidir_2[0]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1293    1.0465    6.9365 ^ gpio_control_bidir_2[0]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0056                                 gpio_control_bidir_2[0]/net55 (net)
                    0.1293    0.0000    6.9366 ^ gpio_control_bidir_2[0]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.9366   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0003    5.5237 ^ gpio_control_bidir_2[0]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.6237   clock uncertainty
                             -0.3817    5.2420   clock reconvergence pessimism
                             -0.0908    5.1512   library hold time
                                        5.1512   data required time
-------------------------------------------------------------------------------------
                                        5.1512   data required time
                                       -6.9366   data arrival time
-------------------------------------------------------------------------------------
                                        1.7854   slack (MET)


Startpoint: gpio_control_bidir_2[1]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_2[1]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    4.1708 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    4.4020 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    4.4030 ^ gpio_control_bidir_2[1]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7587    5.1617 ^ gpio_control_bidir_2[1]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_bidir_2[1]/shift_register[8] (net)
                    0.0887    0.0000    5.1617 ^ gpio_control_bidir_2[1]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1293    1.0465    6.2083 ^ gpio_control_bidir_2[1]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0056                                 gpio_control_bidir_2[1]/net55 (net)
                    0.1293    0.0000    6.2083 ^ gpio_control_bidir_2[1]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.2083   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0003    4.7387 ^ gpio_control_bidir_2[1]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.8387   clock uncertainty
                             -0.3250    4.5137   clock reconvergence pessimism
                             -0.0908    4.4229   library hold time
                                        4.4229   data required time
-------------------------------------------------------------------------------------
                                        4.4229   data required time
                                       -6.2083   data arrival time
-------------------------------------------------------------------------------------
                                        1.7854   slack (MET)


Startpoint: gpio_control_bidir_2[2]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_2[2]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    3.4412 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    3.6725 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    3.6734 ^ gpio_control_bidir_2[2]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7587    4.4322 ^ gpio_control_bidir_2[2]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_bidir_2[2]/shift_register[8] (net)
                    0.0887    0.0000    4.4322 ^ gpio_control_bidir_2[2]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1293    1.0465    5.4787 ^ gpio_control_bidir_2[2]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0056                                 gpio_control_bidir_2[2]/net55 (net)
                    0.1293    0.0000    5.4788 ^ gpio_control_bidir_2[2]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.4788   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0003    3.9523 ^ gpio_control_bidir_2[2]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.0523   clock uncertainty
                             -0.2681    3.7842   clock reconvergence pessimism
                             -0.0908    3.6934   library hold time
                                        3.6934   data required time
-------------------------------------------------------------------------------------
                                        3.6934   data required time
                                       -5.4788   data arrival time
-------------------------------------------------------------------------------------
                                        1.7854   slack (MET)


Startpoint: gpio_control_in_1[0]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[0]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.2108 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    6.4420 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    6.4430 ^ gpio_control_in_1[0]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7587    7.2017 ^ gpio_control_in_1[0]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1[0]/shift_register[8] (net)
                    0.0887    0.0000    7.2018 ^ gpio_control_in_1[0]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1293    1.0465    8.2483 ^ gpio_control_in_1[0]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0056                                 gpio_control_in_1[0]/net55 (net)
                    0.1293    0.0000    8.2483 ^ gpio_control_in_1[0]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.2483   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0003    6.9377 ^ gpio_control_in_1[0]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.0377   clock uncertainty
                             -0.4839    6.5537   clock reconvergence pessimism
                             -0.0908    6.4630   library hold time
                                        6.4630   data required time
-------------------------------------------------------------------------------------
                                        6.4630   data required time
                                       -8.2483   data arrival time
-------------------------------------------------------------------------------------
                                        1.7854   slack (MET)


Startpoint: gpio_control_in_1[10]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[10]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6876 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.9131 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2729   12.1864 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0115   12.1978 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   12.4430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.4432 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.6686 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.6690 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.2852   12.9541 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0133   12.9674 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2533   13.2207 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.2208 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4462 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4466 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1448    0.2784   13.7250 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0773                                 gpio_clock_1[17] (net)
                    0.1476    0.0150   13.7400 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2497   13.9897 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0695    0.0005   13.9902 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   14.2215 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   14.2224 ^ gpio_control_in_1[10]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7587   14.9811 ^ gpio_control_in_1[10]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1[10]/shift_register[8] (net)
                    0.0887    0.0000   14.9812 ^ gpio_control_in_1[10]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1293    1.0465   16.0277 ^ gpio_control_in_1[10]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0056                                 gpio_control_in_1[10]/net55 (net)
                    0.1293    0.0000   16.0277 ^ gpio_control_in_1[10]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.0277   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   12.5984 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   12.8414 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.8419 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2941   13.1360 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0124   13.1483 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   13.4126 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.4128 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.6557 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.6562 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.3074   13.9636 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0143   13.9778 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2730   14.2509 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2510 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4940 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4944 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1448    0.3001   14.7945 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0773                                 gpio_clock_1[17] (net)
                    0.1476    0.0162   14.8107 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   15.0799 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0800 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3230 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[10]/serial_clock_out_buffered (net)
                    0.0791    0.0003   15.3233 ^ gpio_control_in_1[10]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.4233   clock uncertainty
                             -1.0901   14.3331   clock reconvergence pessimism
                             -0.0908   14.2424   library hold time
                                       14.2424   data required time
-------------------------------------------------------------------------------------
                                       14.2424   data required time
                                      -16.0277   data arrival time
-------------------------------------------------------------------------------------
                                        1.7854   slack (MET)


Startpoint: gpio_control_in_1[1]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[1]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.9551 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    7.1863 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    7.1873 ^ gpio_control_in_1[1]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7587    7.9460 ^ gpio_control_in_1[1]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1[1]/shift_register[8] (net)
                    0.0887    0.0000    7.9460 ^ gpio_control_in_1[1]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1293    1.0465    8.9925 ^ gpio_control_in_1[1]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0056                                 gpio_control_in_1[1]/net55 (net)
                    0.1293    0.0000    8.9926 ^ gpio_control_in_1[1]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.9926   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0003    7.7399 ^ gpio_control_in_1[1]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.8399   clock uncertainty
                             -0.5419    7.2980   clock reconvergence pessimism
                             -0.0908    7.2072   library hold time
                                        7.2072   data required time
-------------------------------------------------------------------------------------
                                        7.2072   data required time
                                       -8.9926   data arrival time
-------------------------------------------------------------------------------------
                                        1.7854   slack (MET)


Startpoint: gpio_control_in_1[2]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[2]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    7.7100 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    7.9413 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    7.9423 ^ gpio_control_in_1[2]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7587    8.7010 ^ gpio_control_in_1[2]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1[2]/shift_register[8] (net)
                    0.0887    0.0000    8.7010 ^ gpio_control_in_1[2]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1293    1.0465    9.7475 ^ gpio_control_in_1[2]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0056                                 gpio_control_in_1[2]/net55 (net)
                    0.1293    0.0000    9.7476 ^ gpio_control_in_1[2]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.7476   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0003    8.5537 ^ gpio_control_in_1[2]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.6537   clock uncertainty
                             -0.6008    8.0530   clock reconvergence pessimism
                             -0.0908    7.9622   library hold time
                                        7.9622   data required time
-------------------------------------------------------------------------------------
                                        7.9622   data required time
                                       -9.7476   data arrival time
-------------------------------------------------------------------------------------
                                        1.7854   slack (MET)


Startpoint: gpio_control_in_1[3]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[3]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005    8.4489 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    8.6801 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    8.6811 ^ gpio_control_in_1[3]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7587    9.4398 ^ gpio_control_in_1[3]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1[3]/shift_register[8] (net)
                    0.0887    0.0000    9.4398 ^ gpio_control_in_1[3]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1293    1.0465   10.4864 ^ gpio_control_in_1[3]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0056                                 gpio_control_in_1[3]/net55 (net)
                    0.1293    0.0000   10.4864 ^ gpio_control_in_1[3]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.4864   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0003    9.3501 ^ gpio_control_in_1[3]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.4501   clock uncertainty
                             -0.6583    8.7918   clock reconvergence pessimism
                             -0.0908    8.7010   library hold time
                                        8.7010   data required time
-------------------------------------------------------------------------------------
                                        8.7010   data required time
                                      -10.4864   data arrival time
-------------------------------------------------------------------------------------
                                        1.7854   slack (MET)


Startpoint: gpio_control_in_1[4]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[4]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.1933 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    9.4246 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    9.4255 ^ gpio_control_in_1[4]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7587   10.1843 ^ gpio_control_in_1[4]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1[4]/shift_register[8] (net)
                    0.0887    0.0000   10.1843 ^ gpio_control_in_1[4]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1293    1.0465   11.2308 ^ gpio_control_in_1[4]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0056                                 gpio_control_in_1[4]/net55 (net)
                    0.1293    0.0000   11.2309 ^ gpio_control_in_1[4]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.2309   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0003   10.1526 ^ gpio_control_in_1[4]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.2526   clock uncertainty
                             -0.7163    9.5363   clock reconvergence pessimism
                             -0.0908    9.4455   library hold time
                                        9.4455   data required time
-------------------------------------------------------------------------------------
                                        9.4455   data required time
                                      -11.2309   data arrival time
-------------------------------------------------------------------------------------
                                        1.7854   slack (MET)


Startpoint: gpio_control_in_1[5]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[5]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.9352 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   10.1664 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   10.1674 ^ gpio_control_in_1[5]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7587   10.9261 ^ gpio_control_in_1[5]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1[5]/shift_register[8] (net)
                    0.0887    0.0000   10.9262 ^ gpio_control_in_1[5]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1293    1.0465   11.9727 ^ gpio_control_in_1[5]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0056                                 gpio_control_in_1[5]/net55 (net)
                    0.1293    0.0000   11.9727 ^ gpio_control_in_1[5]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.9727   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0003   10.9523 ^ gpio_control_in_1[5]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.0523   clock uncertainty
                             -0.7742   10.2781   clock reconvergence pessimism
                             -0.0908   10.1874   library hold time
                                       10.1874   data required time
-------------------------------------------------------------------------------------
                                       10.1874   data required time
                                      -11.9727   data arrival time
-------------------------------------------------------------------------------------
                                        1.7854   slack (MET)


Startpoint: gpio_control_in_1[8]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[8]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6876 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.9131 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2729   12.1864 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0115   12.1978 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   12.4430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0005   12.4435 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   12.6747 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   12.6757 ^ gpio_control_in_1[8]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7587   13.4344 ^ gpio_control_in_1[8]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1[8]/shift_register[8] (net)
                    0.0887    0.0000   13.4345 ^ gpio_control_in_1[8]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1293    1.0465   14.4810 ^ gpio_control_in_1[8]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0056                                 gpio_control_in_1[8]/net55 (net)
                    0.1293    0.0000   14.4810 ^ gpio_control_in_1[8]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.4810   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   12.5984 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   12.8414 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.8419 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2941   13.1360 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0124   13.1483 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   13.4126 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.4128 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.6557 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0003   13.6560 ^ gpio_control_in_1[8]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.7560   clock uncertainty
                             -0.9696   12.7864   clock reconvergence pessimism
                             -0.0908   12.6957   library hold time
                                       12.6957   data required time
-------------------------------------------------------------------------------------
                                       12.6957   data required time
                                      -14.4810   data arrival time
-------------------------------------------------------------------------------------
                                        1.7854   slack (MET)


Startpoint: gpio_control_in_1[9]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[9]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6876 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.9131 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2729   12.1864 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0115   12.1978 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   12.4430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.4432 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.6686 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.6690 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.2852   12.9541 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0133   12.9674 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2533   13.2207 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0005   13.2211 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   13.4524 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   13.4533 ^ gpio_control_in_1[9]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7587   14.2121 ^ gpio_control_in_1[9]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1[9]/shift_register[8] (net)
                    0.0887    0.0000   14.2121 ^ gpio_control_in_1[9]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1293    1.0465   15.2586 ^ gpio_control_in_1[9]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0056                                 gpio_control_in_1[9]/net55 (net)
                    0.1293    0.0000   15.2587 ^ gpio_control_in_1[9]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.2587   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   12.5984 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   12.8414 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.8419 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2941   13.1360 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0124   13.1483 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   13.4126 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.4128 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.6557 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.6562 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.3074   13.9636 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0143   13.9778 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2730   14.2509 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2510 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4940 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0791    0.0003   14.4943 ^ gpio_control_in_1[9]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.5943   clock uncertainty
                             -1.0302   13.5641   clock reconvergence pessimism
                             -0.0908   13.4733   library hold time
                                       13.4733   data required time
-------------------------------------------------------------------------------------
                                       13.4733   data required time
                                      -15.2587   data arrival time
-------------------------------------------------------------------------------------
                                        1.7854   slack (MET)


Startpoint: gpio_control_in_1a[0]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[0]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    1.7501 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    1.9813 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    1.9823 ^ gpio_control_in_1a[0]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7587    2.7410 ^ gpio_control_in_1a[0]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1a[0]/shift_register[8] (net)
                    0.0887    0.0000    2.7410 ^ gpio_control_in_1a[0]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1293    1.0465    3.7875 ^ gpio_control_in_1a[0]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0056                                 gpio_control_in_1a[0]/net55 (net)
                    0.1293    0.0000    3.7876 ^ gpio_control_in_1a[0]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.7876   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0003    2.1293 ^ gpio_control_in_1a[0]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.2293   clock uncertainty
                             -0.1363    2.0930   clock reconvergence pessimism
                             -0.0908    2.0022   library hold time
                                        2.0022   data required time
-------------------------------------------------------------------------------------
                                        2.0022   data required time
                                       -3.7876   data arrival time
-------------------------------------------------------------------------------------
                                        1.7854   slack (MET)


Startpoint: gpio_control_in_1a[1]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[1]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    2.4949 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    2.7262 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    2.7271 ^ gpio_control_in_1a[1]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7587    3.4859 ^ gpio_control_in_1a[1]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1a[1]/shift_register[8] (net)
                    0.0887    0.0000    3.4859 ^ gpio_control_in_1a[1]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1293    1.0465    4.5324 ^ gpio_control_in_1a[1]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0056                                 gpio_control_in_1a[1]/net55 (net)
                    0.1293    0.0000    4.5325 ^ gpio_control_in_1a[1]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.5325   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0003    2.9322 ^ gpio_control_in_1a[1]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.0322   clock uncertainty
                             -0.1944    2.8379   clock reconvergence pessimism
                             -0.0908    2.7471   library hold time
                                        2.7471   data required time
-------------------------------------------------------------------------------------
                                        2.7471   data required time
                                       -4.5325   data arrival time
-------------------------------------------------------------------------------------
                                        1.7854   slack (MET)


Startpoint: gpio_control_in_1a[2]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[2]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    3.2296 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    3.4609 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    3.4618 ^ gpio_control_in_1a[2]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7587    4.2206 ^ gpio_control_in_1a[2]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1a[2]/shift_register[8] (net)
                    0.0887    0.0000    4.2206 ^ gpio_control_in_1a[2]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1293    1.0465    5.2671 ^ gpio_control_in_1a[2]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0056                                 gpio_control_in_1a[2]/net55 (net)
                    0.1293    0.0000    5.2672 ^ gpio_control_in_1a[2]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.2672   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0003    3.7242 ^ gpio_control_in_1a[2]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.8242   clock uncertainty
                             -0.2516    3.5726   clock reconvergence pessimism
                             -0.0908    3.4818   library hold time
                                        3.4818   data required time
-------------------------------------------------------------------------------------
                                        3.4818   data required time
                                       -5.2672   data arrival time
-------------------------------------------------------------------------------------
                                        1.7854   slack (MET)


Startpoint: gpio_control_in_1a[3]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[3]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005    3.9692 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    4.2004 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    4.2014 ^ gpio_control_in_1a[3]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7587    4.9601 ^ gpio_control_in_1a[3]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1a[3]/shift_register[8] (net)
                    0.0887    0.0000    4.9602 ^ gpio_control_in_1a[3]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1293    1.0465    6.0067 ^ gpio_control_in_1a[3]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0056                                 gpio_control_in_1a[3]/net55 (net)
                    0.1293    0.0000    6.0067 ^ gpio_control_in_1a[3]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.0067   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0003    4.5214 ^ gpio_control_in_1a[3]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.6214   clock uncertainty
                             -0.3093    4.3121   clock reconvergence pessimism
                             -0.0908    4.2213   library hold time
                                        4.2213   data required time
-------------------------------------------------------------------------------------
                                        4.2213   data required time
                                       -6.0067   data arrival time
-------------------------------------------------------------------------------------
                                        1.7854   slack (MET)


Startpoint: gpio_control_in_1a[4]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[4]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005    4.7036 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    4.9348 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    4.9358 ^ gpio_control_in_1a[4]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7587    5.6945 ^ gpio_control_in_1a[4]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1a[4]/shift_register[8] (net)
                    0.0887    0.0000    5.6946 ^ gpio_control_in_1a[4]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1293    1.0465    6.7411 ^ gpio_control_in_1a[4]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0056                                 gpio_control_in_1a[4]/net55 (net)
                    0.1293    0.0000    6.7411 ^ gpio_control_in_1a[4]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.7411   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0003    5.3130 ^ gpio_control_in_1a[4]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.4130   clock uncertainty
                             -0.3665    5.0465   clock reconvergence pessimism
                             -0.0908    4.9558   library hold time
                                        4.9558   data required time
-------------------------------------------------------------------------------------
                                        4.9558   data required time
                                       -6.7411   data arrival time
-------------------------------------------------------------------------------------
                                        1.7854   slack (MET)


Startpoint: gpio_control_in_1a[5]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[5]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005    5.4640 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    5.6953 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    5.6962 ^ gpio_control_in_1a[5]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7587    6.4549 ^ gpio_control_in_1a[5]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_1a[5]/shift_register[8] (net)
                    0.0887    0.0000    6.4550 ^ gpio_control_in_1a[5]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1293    1.0465    7.5015 ^ gpio_control_in_1a[5]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0056                                 gpio_control_in_1a[5]/net55 (net)
                    0.1293    0.0000    7.5015 ^ gpio_control_in_1a[5]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.5015   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0003    6.1327 ^ gpio_control_in_1a[5]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.2327   clock uncertainty
                             -0.4257    5.8069   clock reconvergence pessimism
                             -0.0908    5.7162   library hold time
                                        5.7162   data required time
-------------------------------------------------------------------------------------
                                        5.7162   data required time
                                       -7.5015   data arrival time
-------------------------------------------------------------------------------------
                                        1.7854   slack (MET)


Startpoint: gpio_control_in_2[0]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[0]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.7591 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.9844 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.9848 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2738   15.2587 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0154   15.2740 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2470   15.5210 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.5212 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   15.7466 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.7470 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2712   16.0181 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0145   16.0327 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   16.2779 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.2780 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   16.5034 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.5038 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1368    0.2728   16.7767 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0717                                 gpio_clock_2[1] (net)
                    0.1395    0.0145   16.7912 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2462   17.0373 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005   17.0378 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   17.2691 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   17.2700 ^ gpio_control_in_2[0]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7587   18.0288 ^ gpio_control_in_2[0]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[0]/shift_register[8] (net)
                    0.0887    0.0000   18.0288 ^ gpio_control_in_2[0]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1293    1.0465   19.0753 ^ gpio_control_in_2[0]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0056                                 gpio_control_in_2[0]/net55 (net)
                    0.1293    0.0000   19.0753 ^ gpio_control_in_2[0]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       19.0753   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.9091 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.1521 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.1525 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2952   16.4477 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0165   16.4642 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2663   16.7305 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.7307 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.9736 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.9740 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2923   17.2663 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0156   17.2820 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   17.5463 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002   17.5465 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   17.7894 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004   17.7898 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1368    0.2941   18.0840 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0717                                 gpio_clock_2[1] (net)
                    0.1395    0.0156   18.0996 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2654   18.3650 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002   18.3651 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   18.6081 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0003   18.6084 ^ gpio_control_in_2[0]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   18.7084   clock uncertainty
                             -1.3276   17.3808   clock reconvergence pessimism
                             -0.0908   17.2900   library hold time
                                       17.2900   data required time
-------------------------------------------------------------------------------------
                                       17.2900   data required time
                                      -19.0753   data arrival time
-------------------------------------------------------------------------------------
                                        1.7854   slack (MET)


Startpoint: gpio_control_in_2[10]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[10]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.4107 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    9.6419 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    9.6429 ^ gpio_control_in_2[10]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7587   10.4016 ^ gpio_control_in_2[10]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[10]/shift_register[8] (net)
                    0.0887    0.0000   10.4017 ^ gpio_control_in_2[10]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1293    1.0465   11.4482 ^ gpio_control_in_2[10]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0056                                 gpio_control_in_2[10]/net55 (net)
                    0.1293    0.0000   11.4482 ^ gpio_control_in_2[10]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.4482   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0003   10.3869 ^ gpio_control_in_2[10]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.4869   clock uncertainty
                             -0.7333    9.7536   clock reconvergence pessimism
                             -0.0908    9.6629   library hold time
                                        9.6629   data required time
-------------------------------------------------------------------------------------
                                        9.6629   data required time
                                      -11.4482   data arrival time
-------------------------------------------------------------------------------------
                                        1.7854   slack (MET)


Startpoint: gpio_control_in_2[11]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[11]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0005    8.6717 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    8.9029 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    8.9039 ^ gpio_control_in_2[11]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7587    9.6626 ^ gpio_control_in_2[11]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[11]/shift_register[8] (net)
                    0.0887    0.0000    9.6626 ^ gpio_control_in_2[11]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1293    1.0465   10.7092 ^ gpio_control_in_2[11]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0056                                 gpio_control_in_2[11]/net55 (net)
                    0.1293    0.0000   10.7092 ^ gpio_control_in_2[11]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.7092   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0003    9.5903 ^ gpio_control_in_2[11]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.6903   clock uncertainty
                             -0.6757    9.0146   clock reconvergence pessimism
                             -0.0908    8.9238   library hold time
                                        8.9238   data required time
-------------------------------------------------------------------------------------
                                        8.9238   data required time
                                      -10.7092   data arrival time
-------------------------------------------------------------------------------------
                                        1.7854   slack (MET)


Startpoint: gpio_control_in_2[12]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[12]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0005    7.9381 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    8.1693 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    8.1703 ^ gpio_control_in_2[12]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7587    8.9290 ^ gpio_control_in_2[12]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[12]/shift_register[8] (net)
                    0.0887    0.0000    8.9291 ^ gpio_control_in_2[12]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1293    1.0465    9.9756 ^ gpio_control_in_2[12]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0056                                 gpio_control_in_2[12]/net55 (net)
                    0.1293    0.0000    9.9756 ^ gpio_control_in_2[12]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.9756   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0003    8.7996 ^ gpio_control_in_2[12]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.8996   clock uncertainty
                             -0.6185    8.2810   clock reconvergence pessimism
                             -0.0908    8.1903   library hold time
                                        8.1903   data required time
-------------------------------------------------------------------------------------
                                        8.1903   data required time
                                       -9.9756   data arrival time
-------------------------------------------------------------------------------------
                                        1.7854   slack (MET)


Startpoint: gpio_control_in_2[13]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[13]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0005    7.1174 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    7.3486 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    7.3496 ^ gpio_control_in_2[13]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7587    8.1083 ^ gpio_control_in_2[13]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[13]/shift_register[8] (net)
                    0.0887    0.0000    8.1084 ^ gpio_control_in_2[13]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1293    1.0465    9.1549 ^ gpio_control_in_2[13]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0056                                 gpio_control_in_2[13]/net55 (net)
                    0.1293    0.0000    9.1549 ^ gpio_control_in_2[13]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.1549   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0003    7.9149 ^ gpio_control_in_2[13]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.0149   clock uncertainty
                             -0.5546    7.4603   clock reconvergence pessimism
                             -0.0908    7.3695   library hold time
                                        7.3695   data required time
-------------------------------------------------------------------------------------
                                        7.3695   data required time
                                       -9.1549   data arrival time
-------------------------------------------------------------------------------------
                                        1.7854   slack (MET)


Startpoint: gpio_control_in_2[14]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[14]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.3789 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    6.6101 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    6.6111 ^ gpio_control_in_2[14]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7587    7.3698 ^ gpio_control_in_2[14]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[14]/shift_register[8] (net)
                    0.0887    0.0000    7.3699 ^ gpio_control_in_2[14]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1293    1.0465    8.4164 ^ gpio_control_in_2[14]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0056                                 gpio_control_in_2[14]/net55 (net)
                    0.1293    0.0000    8.4164 ^ gpio_control_in_2[14]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.4164   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0003    7.1189 ^ gpio_control_in_2[14]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.2189   clock uncertainty
                             -0.4970    6.7218   clock reconvergence pessimism
                             -0.0908    6.6311   library hold time
                                        6.6311   data required time
-------------------------------------------------------------------------------------
                                        6.6311   data required time
                                       -8.4164   data arrival time
-------------------------------------------------------------------------------------
                                        1.7854   slack (MET)


Startpoint: gpio_control_in_2[15]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[15]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0005    5.6327 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    5.8639 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    5.8649 ^ gpio_control_in_2[15]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7587    6.6236 ^ gpio_control_in_2[15]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[15]/shift_register[8] (net)
                    0.0887    0.0000    6.6237 ^ gpio_control_in_2[15]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1293    1.0465    7.6702 ^ gpio_control_in_2[15]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0056                                 gpio_control_in_2[15]/net55 (net)
                    0.1293    0.0000    7.6702 ^ gpio_control_in_2[15]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.6702   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0003    6.3145 ^ gpio_control_in_2[15]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.4145   clock uncertainty
                             -0.4389    5.9756   clock reconvergence pessimism
                             -0.0908    5.8848   library hold time
                                        5.8848   data required time
-------------------------------------------------------------------------------------
                                        5.8848   data required time
                                       -7.6702   data arrival time
-------------------------------------------------------------------------------------
                                        1.7854   slack (MET)


Startpoint: gpio_control_in_2[1]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[1]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.7591 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.9844 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.9848 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2738   15.2587 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0154   15.2740 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2470   15.5210 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.5212 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   15.7466 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.7470 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2712   16.0181 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0145   16.0327 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   16.2779 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005   16.2784 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   16.5096 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   16.5106 ^ gpio_control_in_2[1]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7587   17.2693 ^ gpio_control_in_2[1]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[1]/shift_register[8] (net)
                    0.0887    0.0000   17.2693 ^ gpio_control_in_2[1]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1293    1.0465   18.3158 ^ gpio_control_in_2[1]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0056                                 gpio_control_in_2[1]/net55 (net)
                    0.1293    0.0000   18.3159 ^ gpio_control_in_2[1]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       18.3159   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.9091 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.1521 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.1525 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2952   16.4477 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0165   16.4642 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2663   16.7305 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.7307 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.9736 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.9740 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2923   17.2663 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0156   17.2820 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   17.5463 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002   17.5465 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   17.7894 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0003   17.7897 ^ gpio_control_in_2[1]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   17.8897   clock uncertainty
                             -1.2684   16.6213   clock reconvergence pessimism
                             -0.0908   16.5305   library hold time
                                       16.5305   data required time
-------------------------------------------------------------------------------------
                                       16.5305   data required time
                                      -18.3159   data arrival time
-------------------------------------------------------------------------------------
                                        1.7854   slack (MET)


Startpoint: gpio_control_in_2[2]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[2]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.7591 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.9844 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.9848 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2738   15.2587 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0154   15.2740 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2470   15.5210 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005   15.5215 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   15.7528 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   15.7537 ^ gpio_control_in_2[2]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7587   16.5124 ^ gpio_control_in_2[2]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[2]/shift_register[8] (net)
                    0.0887    0.0000   16.5125 ^ gpio_control_in_2[2]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1293    1.0465   17.5590 ^ gpio_control_in_2[2]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0056                                 gpio_control_in_2[2]/net55 (net)
                    0.1293    0.0000   17.5590 ^ gpio_control_in_2[2]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       17.5590   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.9091 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.1521 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.1525 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2952   16.4477 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0165   16.4642 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2663   16.7305 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.7307 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.9736 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0003   16.9739 ^ gpio_control_in_2[2]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   17.0739   clock uncertainty
                             -1.2095   15.8644   clock reconvergence pessimism
                             -0.0908   15.7737   library hold time
                                       15.7737   data required time
-------------------------------------------------------------------------------------
                                       15.7737   data required time
                                      -17.5590   data arrival time
-------------------------------------------------------------------------------------
                                        1.7854   slack (MET)


Startpoint: gpio_control_in_2[3]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[3]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005   14.7594 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   14.9906 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   14.9916 ^ gpio_control_in_2[3]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7587   15.7503 ^ gpio_control_in_2[3]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[3]/shift_register[8] (net)
                    0.0887    0.0000   15.7503 ^ gpio_control_in_2[3]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1293    1.0465   16.7969 ^ gpio_control_in_2[3]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0056                                 gpio_control_in_2[3]/net55 (net)
                    0.1293    0.0000   16.7969 ^ gpio_control_in_2[3]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.7969   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.9091 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.1521 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0003   16.1524 ^ gpio_control_in_2[3]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   16.2524   clock uncertainty
                             -1.1501   15.1023   clock reconvergence pessimism
                             -0.0908   15.0115   library hold time
                                       15.0115   data required time
-------------------------------------------------------------------------------------
                                       15.0115   data required time
                                      -16.7969   data arrival time
-------------------------------------------------------------------------------------
                                        1.7854   slack (MET)


Startpoint: gpio_control_in_2[4]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[4]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005   14.0062 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   14.2374 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   14.2384 ^ gpio_control_in_2[4]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7587   14.9971 ^ gpio_control_in_2[4]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[4]/shift_register[8] (net)
                    0.0887    0.0000   14.9972 ^ gpio_control_in_2[4]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1293    1.0465   16.0437 ^ gpio_control_in_2[4]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0056                                 gpio_control_in_2[4]/net55 (net)
                    0.1293    0.0000   16.0437 ^ gpio_control_in_2[4]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.0437   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0003   15.3405 ^ gpio_control_in_2[4]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.4405   clock uncertainty
                             -1.0914   14.3491   clock reconvergence pessimism
                             -0.0908   14.2584   library hold time
                                       14.2584   data required time
-------------------------------------------------------------------------------------
                                       14.2584   data required time
                                      -16.0437   data arrival time
-------------------------------------------------------------------------------------
                                        1.7854   slack (MET)


Startpoint: gpio_control_in_2[5]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[5]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005   13.1828 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   13.4140 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   13.4150 ^ gpio_control_in_2[5]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7587   14.1737 ^ gpio_control_in_2[5]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[5]/shift_register[8] (net)
                    0.0887    0.0000   14.1737 ^ gpio_control_in_2[5]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1293    1.0465   15.2202 ^ gpio_control_in_2[5]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0056                                 gpio_control_in_2[5]/net55 (net)
                    0.1293    0.0000   15.2203 ^ gpio_control_in_2[5]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.2203   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0003   14.4529 ^ gpio_control_in_2[5]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.5529   clock uncertainty
                             -1.0272   13.5257   clock reconvergence pessimism
                             -0.0908   13.4349   library hold time
                                       13.4349   data required time
-------------------------------------------------------------------------------------
                                       13.4349   data required time
                                      -15.2203   data arrival time
-------------------------------------------------------------------------------------
                                        1.7854   slack (MET)


Startpoint: gpio_control_in_2[6]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[6]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0005   12.3548 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   12.5861 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   12.5870 ^ gpio_control_in_2[6]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7587   13.3457 ^ gpio_control_in_2[6]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[6]/shift_register[8] (net)
                    0.0887    0.0000   13.3458 ^ gpio_control_in_2[6]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1293    1.0465   14.3923 ^ gpio_control_in_2[6]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0056                                 gpio_control_in_2[6]/net55 (net)
                    0.1293    0.0000   14.3923 ^ gpio_control_in_2[6]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.3923   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0003   13.5604 ^ gpio_control_in_2[6]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.6604   clock uncertainty
                             -0.9627   12.6977   clock reconvergence pessimism
                             -0.0908   12.6070   library hold time
                                       12.6070   data required time
-------------------------------------------------------------------------------------
                                       12.6070   data required time
                                      -14.3923   data arrival time
-------------------------------------------------------------------------------------
                                        1.7854   slack (MET)


Startpoint: gpio_control_in_2[7]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[7]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0005   11.6222 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   11.8534 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   11.8544 ^ gpio_control_in_2[7]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7587   12.6131 ^ gpio_control_in_2[7]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[7]/shift_register[8] (net)
                    0.0887    0.0000   12.6132 ^ gpio_control_in_2[7]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1293    1.0465   13.6597 ^ gpio_control_in_2[7]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0056                                 gpio_control_in_2[7]/net55 (net)
                    0.1293    0.0000   13.6597 ^ gpio_control_in_2[7]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.6597   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0003   12.7707 ^ gpio_control_in_2[7]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.8707   clock uncertainty
                             -0.9056   11.9651   clock reconvergence pessimism
                             -0.0908   11.8744   library hold time
                                       11.8744   data required time
-------------------------------------------------------------------------------------
                                       11.8744   data required time
                                      -13.6597   data arrival time
-------------------------------------------------------------------------------------
                                        1.7854   slack (MET)


Startpoint: gpio_control_in_2[8]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[8]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0005   10.8842 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   11.1155 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   11.1164 ^ gpio_control_in_2[8]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7587   11.8752 ^ gpio_control_in_2[8]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[8]/shift_register[8] (net)
                    0.0887    0.0000   11.8752 ^ gpio_control_in_2[8]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1293    1.0465   12.9217 ^ gpio_control_in_2[8]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0056                                 gpio_control_in_2[8]/net55 (net)
                    0.1293    0.0000   12.9218 ^ gpio_control_in_2[8]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.9218   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0003   11.9753 ^ gpio_control_in_2[8]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.0753   clock uncertainty
                             -0.8481   11.2272   clock reconvergence pessimism
                             -0.0908   11.1364   library hold time
                                       11.1364   data required time
-------------------------------------------------------------------------------------
                                       11.1364   data required time
                                      -12.9218   data arrival time
-------------------------------------------------------------------------------------
                                        1.7854   slack (MET)


Startpoint: gpio_control_in_2[9]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[9]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0005   10.1481 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   10.3793 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   10.3803 ^ gpio_control_in_2[9]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0887    0.7587   11.1390 ^ gpio_control_in_2[9]/_127_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0032                                 gpio_control_in_2[9]/shift_register[8] (net)
                    0.0887    0.0000   11.1391 ^ gpio_control_in_2[9]/hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1293    1.0465   12.1856 ^ gpio_control_in_2[9]/hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0056                                 gpio_control_in_2[9]/net55 (net)
                    0.1293    0.0000   12.1856 ^ gpio_control_in_2[9]/_128_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.1856   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0003   11.1818 ^ gpio_control_in_2[9]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.2818   clock uncertainty
                             -0.7907   10.4910   clock reconvergence pessimism
                             -0.0908   10.4002   library hold time
                                       10.4002   data required time
-------------------------------------------------------------------------------------
                                       10.4002   data required time
                                      -12.1856   data arrival time
-------------------------------------------------------------------------------------
                                        1.7854   slack (MET)


Startpoint: gpio_control_bidir_1[0]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_1[0]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    0.2835 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    0.5147 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    0.5157 ^ gpio_control_bidir_1[0]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0854    0.7534    1.2691 ^ gpio_control_bidir_1[0]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0025                                 gpio_control_bidir_1[0]/shift_register[6] (net)
                    0.0854    0.0000    1.2691 ^ gpio_control_bidir_1[0]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1314    1.0471    2.3161 ^ gpio_control_bidir_1[0]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0057                                 gpio_control_bidir_1[0]/net57 (net)
                    0.1314    0.0001    2.3162 ^ gpio_control_bidir_1[0]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.3162   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    0.3056 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    0.5548 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0009    0.5557 ^ gpio_control_bidir_1[0]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.6557   clock uncertainty
                             -0.0401    0.6156   clock reconvergence pessimism
                             -0.0902    0.5254   library hold time
                                        0.5254   data required time
-------------------------------------------------------------------------------------
                                        0.5254   data required time
                                       -2.3162   data arrival time
-------------------------------------------------------------------------------------
                                        1.7908   slack (MET)


Startpoint: gpio_control_bidir_1[1]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_1[1]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    1.0174 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    1.2487 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    1.2496 ^ gpio_control_bidir_1[1]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0854    0.7534    2.0030 ^ gpio_control_bidir_1[1]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0025                                 gpio_control_bidir_1[1]/shift_register[6] (net)
                    0.0854    0.0000    2.0030 ^ gpio_control_bidir_1[1]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1314    1.0471    3.0501 ^ gpio_control_bidir_1[1]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0057                                 gpio_control_bidir_1[1]/net57 (net)
                    0.1314    0.0001    3.0501 ^ gpio_control_bidir_1[1]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.0501   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    1.0967 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    1.3460 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0009    1.3469 ^ gpio_control_bidir_1[1]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.4469   clock uncertainty
                             -0.0973    1.3496   clock reconvergence pessimism
                             -0.0902    1.2594   library hold time
                                        1.2594   data required time
-------------------------------------------------------------------------------------
                                        1.2594   data required time
                                       -3.0501   data arrival time
-------------------------------------------------------------------------------------
                                        1.7908   slack (MET)


Startpoint: gpio_control_bidir_2[0]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_2[0]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    4.8991 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    5.1303 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    5.1313 ^ gpio_control_bidir_2[0]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0854    0.7534    5.8846 ^ gpio_control_bidir_2[0]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0025                                 gpio_control_bidir_2[0]/shift_register[6] (net)
                    0.0854    0.0000    5.8847 ^ gpio_control_bidir_2[0]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1314    1.0471    6.9317 ^ gpio_control_bidir_2[0]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0057                                 gpio_control_bidir_2[0]/net57 (net)
                    0.1314    0.0001    6.9318 ^ gpio_control_bidir_2[0]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.9318   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    5.2808 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    5.5301 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0009    5.5310 ^ gpio_control_bidir_2[0]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.6310   clock uncertainty
                             -0.3998    5.2312   clock reconvergence pessimism
                             -0.0902    5.1410   library hold time
                                        5.1410   data required time
-------------------------------------------------------------------------------------
                                        5.1410   data required time
                                       -6.9318   data arrival time
-------------------------------------------------------------------------------------
                                        1.7908   slack (MET)


Startpoint: gpio_control_bidir_2[1]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_2[1]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    4.1708 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    4.4020 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    4.4030 ^ gpio_control_bidir_2[1]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0854    0.7534    5.1564 ^ gpio_control_bidir_2[1]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0025                                 gpio_control_bidir_2[1]/shift_register[6] (net)
                    0.0854    0.0000    5.1564 ^ gpio_control_bidir_2[1]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1314    1.0471    6.2034 ^ gpio_control_bidir_2[1]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0057                                 gpio_control_bidir_2[1]/net57 (net)
                    0.1314    0.0001    6.2035 ^ gpio_control_bidir_2[1]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.2035   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    4.4958 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    4.7450 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0009    4.7460 ^ gpio_control_bidir_2[1]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.8460   clock uncertainty
                             -0.3430    4.5029   clock reconvergence pessimism
                             -0.0902    4.4127   library hold time
                                        4.4127   data required time
-------------------------------------------------------------------------------------
                                        4.4127   data required time
                                       -6.2035   data arrival time
-------------------------------------------------------------------------------------
                                        1.7908   slack (MET)


Startpoint: gpio_control_bidir_2[2]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_2[2]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    3.4412 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    3.6725 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    3.6734 ^ gpio_control_bidir_2[2]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0854    0.7534    4.4268 ^ gpio_control_bidir_2[2]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0025                                 gpio_control_bidir_2[2]/shift_register[6] (net)
                    0.0854    0.0000    4.4269 ^ gpio_control_bidir_2[2]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1314    1.0471    5.4739 ^ gpio_control_bidir_2[2]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0057                                 gpio_control_bidir_2[2]/net57 (net)
                    0.1314    0.0001    5.4740 ^ gpio_control_bidir_2[2]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.4740   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    3.7094 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    3.9587 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0009    3.9596 ^ gpio_control_bidir_2[2]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.0596   clock uncertainty
                             -0.2862    3.7734   clock reconvergence pessimism
                             -0.0902    3.6832   library hold time
                                        3.6832   data required time
-------------------------------------------------------------------------------------
                                        3.6832   data required time
                                       -5.4740   data arrival time
-------------------------------------------------------------------------------------
                                        1.7908   slack (MET)


Startpoint: gpio_control_in_1[0]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[0]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.2108 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    6.4420 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    6.4430 ^ gpio_control_in_1[0]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0854    0.7534    7.1964 ^ gpio_control_in_1[0]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0025                                 gpio_control_in_1[0]/shift_register[6] (net)
                    0.0854    0.0000    7.1964 ^ gpio_control_in_1[0]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1314    1.0471    8.2435 ^ gpio_control_in_1[0]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0057                                 gpio_control_in_1[0]/net57 (net)
                    0.1314    0.0001    8.2435 ^ gpio_control_in_1[0]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.2435   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.6948 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    6.9440 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0009    6.9449 ^ gpio_control_in_1[0]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.0449   clock uncertainty
                             -0.5020    6.5430   clock reconvergence pessimism
                             -0.0902    6.4527   library hold time
                                        6.4527   data required time
-------------------------------------------------------------------------------------
                                        6.4527   data required time
                                       -8.2435   data arrival time
-------------------------------------------------------------------------------------
                                        1.7908   slack (MET)


Startpoint: gpio_control_in_1[1]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[1]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.9551 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    7.1863 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    7.1872 ^ gpio_control_in_1[1]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0854    0.7534    7.9406 ^ gpio_control_in_1[1]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0025                                 gpio_control_in_1[1]/shift_register[6] (net)
                    0.0854    0.0000    7.9407 ^ gpio_control_in_1[1]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1314    1.0471    8.9877 ^ gpio_control_in_1[1]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0057                                 gpio_control_in_1[1]/net57 (net)
                    0.1314    0.0001    8.9878 ^ gpio_control_in_1[1]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.9878   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    7.4970 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    7.7463 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0009    7.7472 ^ gpio_control_in_1[1]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.8472   clock uncertainty
                             -0.5600    7.2872   clock reconvergence pessimism
                             -0.0902    7.1970   library hold time
                                        7.1970   data required time
-------------------------------------------------------------------------------------
                                        7.1970   data required time
                                       -8.9878   data arrival time
-------------------------------------------------------------------------------------
                                        1.7908   slack (MET)


Startpoint: gpio_control_in_1[2]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[2]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    7.7100 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    7.9413 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    7.9422 ^ gpio_control_in_1[2]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0854    0.7534    8.6956 ^ gpio_control_in_1[2]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0025                                 gpio_control_in_1[2]/shift_register[6] (net)
                    0.0854    0.0000    8.6957 ^ gpio_control_in_1[2]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1314    1.0471    9.7427 ^ gpio_control_in_1[2]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0057                                 gpio_control_in_1[2]/net57 (net)
                    0.1314    0.0001    9.7428 ^ gpio_control_in_1[2]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.7428   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    8.3108 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    8.5601 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0009    8.5610 ^ gpio_control_in_1[2]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.6610   clock uncertainty
                             -0.6188    8.0422   clock reconvergence pessimism
                             -0.0902    7.9520   library hold time
                                        7.9520   data required time
-------------------------------------------------------------------------------------
                                        7.9520   data required time
                                       -9.7428   data arrival time
-------------------------------------------------------------------------------------
                                        1.7908   slack (MET)


Startpoint: gpio_control_in_1[3]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[3]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005    8.4489 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    8.6801 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    8.6811 ^ gpio_control_in_1[3]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0854    0.7534    9.4345 ^ gpio_control_in_1[3]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0025                                 gpio_control_in_1[3]/shift_register[6] (net)
                    0.0854    0.0000    9.4345 ^ gpio_control_in_1[3]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1314    1.0471   10.4815 ^ gpio_control_in_1[3]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0057                                 gpio_control_in_1[3]/net57 (net)
                    0.1314    0.0001   10.4816 ^ gpio_control_in_1[3]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.4816   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.1072 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    9.3565 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0009    9.3574 ^ gpio_control_in_1[3]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.4574   clock uncertainty
                             -0.6764    8.7810   clock reconvergence pessimism
                             -0.0902    8.6908   library hold time
                                        8.6908   data required time
-------------------------------------------------------------------------------------
                                        8.6908   data required time
                                      -10.4816   data arrival time
-------------------------------------------------------------------------------------
                                        1.7908   slack (MET)


Startpoint: gpio_control_in_1[4]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[4]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.1933 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    9.4246 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    9.4255 ^ gpio_control_in_1[4]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0854    0.7534   10.1789 ^ gpio_control_in_1[4]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0025                                 gpio_control_in_1[4]/shift_register[6] (net)
                    0.0854    0.0000   10.1789 ^ gpio_control_in_1[4]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1314    1.0471   11.2260 ^ gpio_control_in_1[4]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0057                                 gpio_control_in_1[4]/net57 (net)
                    0.1314    0.0001   11.2261 ^ gpio_control_in_1[4]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.2261   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.9097 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   10.1590 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0009   10.1599 ^ gpio_control_in_1[4]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.2599   clock uncertainty
                             -0.7344    9.5255   clock reconvergence pessimism
                             -0.0902    9.4353   library hold time
                                        9.4353   data required time
-------------------------------------------------------------------------------------
                                        9.4353   data required time
                                      -11.2261   data arrival time
-------------------------------------------------------------------------------------
                                        1.7908   slack (MET)


Startpoint: gpio_control_in_1[5]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[5]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.9352 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   10.1664 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   10.1674 ^ gpio_control_in_1[5]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0854    0.7534   10.9208 ^ gpio_control_in_1[5]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0025                                 gpio_control_in_1[5]/shift_register[6] (net)
                    0.0854    0.0000   10.9208 ^ gpio_control_in_1[5]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1314    1.0471   11.9679 ^ gpio_control_in_1[5]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0057                                 gpio_control_in_1[5]/net57 (net)
                    0.1314    0.0001   11.9679 ^ gpio_control_in_1[5]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.9679   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005   10.7094 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   10.9587 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0009   10.9596 ^ gpio_control_in_1[5]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.0596   clock uncertainty
                             -0.7922   10.2674   clock reconvergence pessimism
                             -0.0902   10.1772   library hold time
                                       10.1772   data required time
-------------------------------------------------------------------------------------
                                       10.1772   data required time
                                      -11.9679   data arrival time
-------------------------------------------------------------------------------------
                                        1.7908   slack (MET)


Startpoint: gpio_control_in_1[6]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[6]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0005   10.8112 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2314   11.0425 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   11.0435 ^ gpio_control_in_1[6]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0854    0.7534   11.7969 ^ gpio_control_in_1[6]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0025                                 gpio_control_in_1[6]/shift_register[6] (net)
                    0.0854    0.0000   11.7969 ^ gpio_control_in_1[6]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1314    1.0471   12.8440 ^ gpio_control_in_1[6]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0057                                 gpio_control_in_1[6]/net57 (net)
                    0.1314    0.0001   12.8440 ^ gpio_control_in_1[6]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.8440   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0005   11.6536 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2494   11.9030 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0009   11.9039 ^ gpio_control_in_1[6]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.0039   clock uncertainty
                             -0.8605   11.1434   clock reconvergence pessimism
                             -0.0902   11.0532   library hold time
                                       11.0532   data required time
-------------------------------------------------------------------------------------
                                       11.0532   data required time
                                      -12.8440   data arrival time
-------------------------------------------------------------------------------------
                                        1.7908   slack (MET)


Startpoint: gpio_control_in_1[10]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[10]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6876 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.9131 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2729   12.1864 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0115   12.1978 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   12.4430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.4432 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.6686 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.6690 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.2852   12.9541 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0133   12.9674 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2533   13.2207 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.2208 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4462 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4466 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1448    0.2784   13.7250 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0773                                 gpio_clock_1[17] (net)
                    0.1476    0.0150   13.7400 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2497   13.9897 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0695    0.0005   13.9902 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   14.2215 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   14.2224 ^ gpio_control_in_1[10]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0854    0.7534   14.9758 ^ gpio_control_in_1[10]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0025                                 gpio_control_in_1[10]/shift_register[6] (net)
                    0.0854    0.0000   14.9758 ^ gpio_control_in_1[10]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1314    1.0471   16.0229 ^ gpio_control_in_1[10]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0057                                 gpio_control_in_1[10]/net57 (net)
                    0.1314    0.0001   16.0229 ^ gpio_control_in_1[10]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.0229   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   12.5984 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   12.8414 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.8419 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2941   13.1360 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0124   13.1483 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   13.4126 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.4128 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.6557 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.6562 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.3074   13.9636 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0143   13.9778 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2730   14.2509 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2510 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4940 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4944 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1448    0.3001   14.7945 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0773                                 gpio_clock_1[17] (net)
                    0.1476    0.0162   14.8107 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   15.0799 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0695    0.0005   15.0804 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   15.3296 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0009   15.3305 ^ gpio_control_in_1[10]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.4305   clock uncertainty
                             -1.1082   14.3224   clock reconvergence pessimism
                             -0.0902   14.2322   library hold time
                                       14.2322   data required time
-------------------------------------------------------------------------------------
                                       14.2322   data required time
                                      -16.0229   data arrival time
-------------------------------------------------------------------------------------
                                        1.7908   slack (MET)


Startpoint: gpio_control_in_1[7]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[7]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0005   11.6879 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2314   11.9193 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   11.9202 ^ gpio_control_in_1[7]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0854    0.7534   12.6736 ^ gpio_control_in_1[7]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0025                                 gpio_control_in_1[7]/shift_register[6] (net)
                    0.0854    0.0000   12.6737 ^ gpio_control_in_1[7]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1314    1.0471   13.7207 ^ gpio_control_in_1[7]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0057                                 gpio_control_in_1[7]/net57 (net)
                    0.1314    0.0001   13.7208 ^ gpio_control_in_1[7]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.7208   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0005   12.5987 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2494   12.8481 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0009   12.8490 ^ gpio_control_in_1[7]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.9490   clock uncertainty
                             -0.9288   12.0202   clock reconvergence pessimism
                             -0.0902   11.9300   library hold time
                                       11.9300   data required time
-------------------------------------------------------------------------------------
                                       11.9300   data required time
                                      -13.7208   data arrival time
-------------------------------------------------------------------------------------
                                        1.7908   slack (MET)


Startpoint: gpio_control_in_1[8]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[8]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6876 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.9131 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2729   12.1864 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0115   12.1978 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   12.4430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0005   12.4435 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   12.6747 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   12.6757 ^ gpio_control_in_1[8]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0854    0.7534   13.4291 ^ gpio_control_in_1[8]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0025                                 gpio_control_in_1[8]/shift_register[6] (net)
                    0.0854    0.0000   13.4291 ^ gpio_control_in_1[8]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1314    1.0471   14.4762 ^ gpio_control_in_1[8]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0057                                 gpio_control_in_1[8]/net57 (net)
                    0.1314    0.0001   14.4762 ^ gpio_control_in_1[8]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.4762   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   12.5984 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   12.8414 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.8419 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2941   13.1360 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0124   13.1483 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   13.4126 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0005   13.4131 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   13.6624 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0009   13.6633 ^ gpio_control_in_1[8]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.7633   clock uncertainty
                             -0.9877   12.7756   clock reconvergence pessimism
                             -0.0902   12.6854   library hold time
                                       12.6854   data required time
-------------------------------------------------------------------------------------
                                       12.6854   data required time
                                      -14.4762   data arrival time
-------------------------------------------------------------------------------------
                                        1.7908   slack (MET)


Startpoint: gpio_control_in_1[9]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[9]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6876 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.9131 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2729   12.1864 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0115   12.1978 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   12.4430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.4432 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.6686 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.6690 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.2852   12.9541 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0133   12.9674 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2533   13.2207 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0005   13.2211 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   13.4524 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   13.4533 ^ gpio_control_in_1[9]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0854    0.7534   14.2067 ^ gpio_control_in_1[9]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0025                                 gpio_control_in_1[9]/shift_register[6] (net)
                    0.0854    0.0000   14.2067 ^ gpio_control_in_1[9]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1314    1.0471   15.2538 ^ gpio_control_in_1[9]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0057                                 gpio_control_in_1[9]/net57 (net)
                    0.1314    0.0001   15.2539 ^ gpio_control_in_1[9]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.2539   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   12.5984 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   12.8414 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.8419 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2941   13.1360 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0124   13.1483 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   13.4126 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.4128 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.6557 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.6562 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.3074   13.9636 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0143   13.9778 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2730   14.2509 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0005   14.2514 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   14.5006 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0009   14.5015 ^ gpio_control_in_1[9]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.6015   clock uncertainty
                             -1.0483   13.5533   clock reconvergence pessimism
                             -0.0902   13.4631   library hold time
                                       13.4631   data required time
-------------------------------------------------------------------------------------
                                       13.4631   data required time
                                      -15.2539   data arrival time
-------------------------------------------------------------------------------------
                                        1.7908   slack (MET)


Startpoint: gpio_control_in_1a[0]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[0]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    1.7501 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    1.9813 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    1.9823 ^ gpio_control_in_1a[0]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0854    0.7534    2.7356 ^ gpio_control_in_1a[0]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0025                                 gpio_control_in_1a[0]/shift_register[6] (net)
                    0.0854    0.0000    2.7357 ^ gpio_control_in_1a[0]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1314    1.0471    3.7827 ^ gpio_control_in_1a[0]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0057                                 gpio_control_in_1a[0]/net57 (net)
                    0.1314    0.0001    3.7828 ^ gpio_control_in_1a[0]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.7828   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    1.8864 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    2.1357 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0009    2.1366 ^ gpio_control_in_1a[0]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.2366   clock uncertainty
                             -0.1544    2.0822   clock reconvergence pessimism
                             -0.0902    1.9920   library hold time
                                        1.9920   data required time
-------------------------------------------------------------------------------------
                                        1.9920   data required time
                                       -3.7828   data arrival time
-------------------------------------------------------------------------------------
                                        1.7908   slack (MET)


Startpoint: gpio_control_in_1a[1]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[1]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    2.4949 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    2.7262 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    2.7271 ^ gpio_control_in_1a[1]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0854    0.7534    3.4805 ^ gpio_control_in_1a[1]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0025                                 gpio_control_in_1a[1]/shift_register[6] (net)
                    0.0854    0.0000    3.4805 ^ gpio_control_in_1a[1]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1314    1.0471    4.5276 ^ gpio_control_in_1a[1]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0057                                 gpio_control_in_1a[1]/net57 (net)
                    0.1314    0.0001    4.5277 ^ gpio_control_in_1a[1]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.5277   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    2.6894 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    2.9386 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0009    2.9395 ^ gpio_control_in_1a[1]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.0395   clock uncertainty
                             -0.2124    2.8271   clock reconvergence pessimism
                             -0.0902    2.7369   library hold time
                                        2.7369   data required time
-------------------------------------------------------------------------------------
                                        2.7369   data required time
                                       -4.5277   data arrival time
-------------------------------------------------------------------------------------
                                        1.7908   slack (MET)


Startpoint: gpio_control_in_1a[2]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[2]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    3.2296 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    3.4609 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    3.4618 ^ gpio_control_in_1a[2]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0854    0.7534    4.2152 ^ gpio_control_in_1a[2]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0025                                 gpio_control_in_1a[2]/shift_register[6] (net)
                    0.0854    0.0000    4.2152 ^ gpio_control_in_1a[2]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1314    1.0471    5.2623 ^ gpio_control_in_1a[2]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0057                                 gpio_control_in_1a[2]/net57 (net)
                    0.1314    0.0001    5.2624 ^ gpio_control_in_1a[2]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.2624   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    3.4813 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    3.7306 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0009    3.7315 ^ gpio_control_in_1a[2]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.8315   clock uncertainty
                             -0.2697    3.5618   clock reconvergence pessimism
                             -0.0902    3.4716   library hold time
                                        3.4716   data required time
-------------------------------------------------------------------------------------
                                        3.4716   data required time
                                       -5.2624   data arrival time
-------------------------------------------------------------------------------------
                                        1.7908   slack (MET)


Startpoint: gpio_control_in_1a[3]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[3]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005    3.9692 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    4.2004 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    4.2014 ^ gpio_control_in_1a[3]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0854    0.7534    4.9548 ^ gpio_control_in_1a[3]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0025                                 gpio_control_in_1a[3]/shift_register[6] (net)
                    0.0854    0.0000    4.9548 ^ gpio_control_in_1a[3]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1314    1.0471    6.0019 ^ gpio_control_in_1a[3]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0057                                 gpio_control_in_1a[3]/net57 (net)
                    0.1314    0.0001    6.0019 ^ gpio_control_in_1a[3]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.0019   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005    4.2785 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    4.5277 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0009    4.5287 ^ gpio_control_in_1a[3]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.6287   clock uncertainty
                             -0.3273    4.3013   clock reconvergence pessimism
                             -0.0902    4.2111   library hold time
                                        4.2111   data required time
-------------------------------------------------------------------------------------
                                        4.2111   data required time
                                       -6.0019   data arrival time
-------------------------------------------------------------------------------------
                                        1.7908   slack (MET)


Startpoint: gpio_control_in_1a[4]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[4]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005    4.7036 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    4.9348 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    4.9358 ^ gpio_control_in_1a[4]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0854    0.7534    5.6892 ^ gpio_control_in_1a[4]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0025                                 gpio_control_in_1a[4]/shift_register[6] (net)
                    0.0854    0.0000    5.6892 ^ gpio_control_in_1a[4]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1314    1.0471    6.7363 ^ gpio_control_in_1a[4]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0057                                 gpio_control_in_1a[4]/net57 (net)
                    0.1314    0.0001    6.7363 ^ gpio_control_in_1a[4]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.7363   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005    5.0701 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    5.3194 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0009    5.3203 ^ gpio_control_in_1a[4]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.4203   clock uncertainty
                             -0.3846    5.0357   clock reconvergence pessimism
                             -0.0902    4.9455   library hold time
                                        4.9455   data required time
-------------------------------------------------------------------------------------
                                        4.9455   data required time
                                       -6.7363   data arrival time
-------------------------------------------------------------------------------------
                                        1.7908   slack (MET)


Startpoint: gpio_control_in_1a[5]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[5]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005    5.4640 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    5.6953 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    5.6962 ^ gpio_control_in_1a[5]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0854    0.7534    6.4496 ^ gpio_control_in_1a[5]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0025                                 gpio_control_in_1a[5]/shift_register[6] (net)
                    0.0854    0.0000    6.4496 ^ gpio_control_in_1a[5]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1314    1.0471    7.4967 ^ gpio_control_in_1a[5]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0057                                 gpio_control_in_1a[5]/net57 (net)
                    0.1314    0.0001    7.4967 ^ gpio_control_in_1a[5]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.4967   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005    5.8898 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    6.1391 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0009    6.1400 ^ gpio_control_in_1a[5]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.2400   clock uncertainty
                             -0.4438    5.7962   clock reconvergence pessimism
                             -0.0902    5.7060   library hold time
                                        5.7060   data required time
-------------------------------------------------------------------------------------
                                        5.7060   data required time
                                       -7.4967   data arrival time
-------------------------------------------------------------------------------------
                                        1.7908   slack (MET)


Startpoint: gpio_control_in_2[10]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[10]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.4107 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    9.6419 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    9.6429 ^ gpio_control_in_2[10]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0854    0.7534   10.3963 ^ gpio_control_in_2[10]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0025                                 gpio_control_in_2[10]/shift_register[6] (net)
                    0.0854    0.0000   10.3963 ^ gpio_control_in_2[10]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1314    1.0471   11.4434 ^ gpio_control_in_2[10]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0057                                 gpio_control_in_2[10]/net57 (net)
                    0.1314    0.0001   11.4434 ^ gpio_control_in_2[10]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.4434   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0005   10.1440 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   10.3933 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0009   10.3942 ^ gpio_control_in_2[10]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.4942   clock uncertainty
                             -0.7513    9.7429   clock reconvergence pessimism
                             -0.0902    9.6526   library hold time
                                        9.6526   data required time
-------------------------------------------------------------------------------------
                                        9.6526   data required time
                                      -11.4434   data arrival time
-------------------------------------------------------------------------------------
                                        1.7908   slack (MET)


Startpoint: gpio_control_in_2[11]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[11]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0005    8.6717 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    8.9029 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    8.9039 ^ gpio_control_in_2[11]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0854    0.7534    9.6573 ^ gpio_control_in_2[11]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0025                                 gpio_control_in_2[11]/shift_register[6] (net)
                    0.0854    0.0000    9.6573 ^ gpio_control_in_2[11]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1314    1.0471   10.7043 ^ gpio_control_in_2[11]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0057                                 gpio_control_in_2[11]/net57 (net)
                    0.1314    0.0001   10.7044 ^ gpio_control_in_2[11]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.7044   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.3474 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    9.5967 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0009    9.5976 ^ gpio_control_in_2[11]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.6976   clock uncertainty
                             -0.6938    9.0038   clock reconvergence pessimism
                             -0.0902    8.9136   library hold time
                                        8.9136   data required time
-------------------------------------------------------------------------------------
                                        8.9136   data required time
                                      -10.7044   data arrival time
-------------------------------------------------------------------------------------
                                        1.7908   slack (MET)


Startpoint: gpio_control_in_2[12]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[12]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0005    7.9381 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    8.1693 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    8.1703 ^ gpio_control_in_2[12]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0854    0.7534    8.9237 ^ gpio_control_in_2[12]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0025                                 gpio_control_in_2[12]/shift_register[6] (net)
                    0.0854    0.0000    8.9237 ^ gpio_control_in_2[12]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1314    1.0471    9.9708 ^ gpio_control_in_2[12]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0057                                 gpio_control_in_2[12]/net57 (net)
                    0.1314    0.0001    9.9708 ^ gpio_control_in_2[12]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.9708   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0005    8.5567 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    8.8059 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0009    8.8068 ^ gpio_control_in_2[12]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.9068   clock uncertainty
                             -0.6366    8.2702   clock reconvergence pessimism
                             -0.0902    8.1800   library hold time
                                        8.1800   data required time
-------------------------------------------------------------------------------------
                                        8.1800   data required time
                                       -9.9708   data arrival time
-------------------------------------------------------------------------------------
                                        1.7908   slack (MET)


Startpoint: gpio_control_in_2[13]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[13]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0005    7.1174 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    7.3486 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    7.3496 ^ gpio_control_in_2[13]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0854    0.7534    8.1030 ^ gpio_control_in_2[13]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0025                                 gpio_control_in_2[13]/shift_register[6] (net)
                    0.0854    0.0000    8.1030 ^ gpio_control_in_2[13]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1314    1.0471    9.1501 ^ gpio_control_in_2[13]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0057                                 gpio_control_in_2[13]/net57 (net)
                    0.1314    0.0001    9.1501 ^ gpio_control_in_2[13]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.1501   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0005    7.6720 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    7.9213 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0009    7.9222 ^ gpio_control_in_2[13]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.0222   clock uncertainty
                             -0.5726    7.4495   clock reconvergence pessimism
                             -0.0902    7.3593   library hold time
                                        7.3593   data required time
-------------------------------------------------------------------------------------
                                        7.3593   data required time
                                       -9.1501   data arrival time
-------------------------------------------------------------------------------------
                                        1.7908   slack (MET)


Startpoint: gpio_control_in_2[14]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[14]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.3789 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    6.6101 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    6.6111 ^ gpio_control_in_2[14]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0854    0.7534    7.3645 ^ gpio_control_in_2[14]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0025                                 gpio_control_in_2[14]/shift_register[6] (net)
                    0.0854    0.0000    7.3645 ^ gpio_control_in_2[14]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1314    1.0471    8.4116 ^ gpio_control_in_2[14]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0057                                 gpio_control_in_2[14]/net57 (net)
                    0.1314    0.0001    8.4116 ^ gpio_control_in_2[14]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.4116   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.8760 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    7.1252 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0009    7.1261 ^ gpio_control_in_2[14]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.2261   clock uncertainty
                             -0.5151    6.7110   clock reconvergence pessimism
                             -0.0902    6.6208   library hold time
                                        6.6208   data required time
-------------------------------------------------------------------------------------
                                        6.6208   data required time
                                       -8.4116   data arrival time
-------------------------------------------------------------------------------------
                                        1.7908   slack (MET)


Startpoint: gpio_control_in_2[15]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[15]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0005    5.6327 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    5.8639 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    5.8649 ^ gpio_control_in_2[15]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0854    0.7534    6.6183 ^ gpio_control_in_2[15]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0025                                 gpio_control_in_2[15]/shift_register[6] (net)
                    0.0854    0.0000    6.6183 ^ gpio_control_in_2[15]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1314    1.0471    7.6654 ^ gpio_control_in_2[15]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0057                                 gpio_control_in_2[15]/net57 (net)
                    0.1314    0.0001    7.6654 ^ gpio_control_in_2[15]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.6654   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.0716 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    6.3209 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0009    6.3218 ^ gpio_control_in_2[15]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.4218   clock uncertainty
                             -0.4569    5.9648   clock reconvergence pessimism
                             -0.0902    5.8746   library hold time
                                        5.8746   data required time
-------------------------------------------------------------------------------------
                                        5.8746   data required time
                                       -7.6654   data arrival time
-------------------------------------------------------------------------------------
                                        1.7908   slack (MET)


Startpoint: gpio_control_in_2[0]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[0]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.7591 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.9844 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.9848 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2738   15.2587 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0154   15.2740 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2470   15.5210 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.5212 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   15.7466 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.7470 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2712   16.0181 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0145   16.0327 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   16.2779 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.2780 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   16.5034 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.5038 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1368    0.2728   16.7767 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0717                                 gpio_clock_2[1] (net)
                    0.1395    0.0145   16.7912 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2462   17.0373 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005   17.0378 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   17.2691 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   17.2700 ^ gpio_control_in_2[0]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0854    0.7534   18.0234 ^ gpio_control_in_2[0]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0025                                 gpio_control_in_2[0]/shift_register[6] (net)
                    0.0854    0.0000   18.0234 ^ gpio_control_in_2[0]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1314    1.0471   19.0705 ^ gpio_control_in_2[0]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0057                                 gpio_control_in_2[0]/net57 (net)
                    0.1314    0.0001   19.0706 ^ gpio_control_in_2[0]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       19.0706   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.9091 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.1521 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.1525 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2952   16.4477 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0165   16.4642 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2663   16.7305 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.7307 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.9736 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.9740 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2923   17.2663 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0156   17.2820 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   17.5463 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002   17.5465 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   17.7894 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004   17.7898 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1368    0.2941   18.0840 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0717                                 gpio_clock_2[1] (net)
                    0.1395    0.0156   18.0996 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2654   18.3650 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005   18.3655 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   18.6147 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0009   18.6156 ^ gpio_control_in_2[0]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   18.7156   clock uncertainty
                             -1.3457   17.3700   clock reconvergence pessimism
                             -0.0902   17.2798   library hold time
                                       17.2798   data required time
-------------------------------------------------------------------------------------
                                       17.2798   data required time
                                      -19.0706   data arrival time
-------------------------------------------------------------------------------------
                                        1.7908   slack (MET)


Startpoint: gpio_control_in_2[1]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[1]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.7591 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.9844 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.9848 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2738   15.2587 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0154   15.2740 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2470   15.5210 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.5212 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   15.7466 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.7470 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2712   16.0181 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0145   16.0327 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   16.2779 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005   16.2784 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   16.5096 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   16.5105 ^ gpio_control_in_2[1]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0854    0.7534   17.2639 ^ gpio_control_in_2[1]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0025                                 gpio_control_in_2[1]/shift_register[6] (net)
                    0.0854    0.0000   17.2640 ^ gpio_control_in_2[1]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1314    1.0471   18.3110 ^ gpio_control_in_2[1]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0057                                 gpio_control_in_2[1]/net57 (net)
                    0.1314    0.0001   18.3111 ^ gpio_control_in_2[1]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       18.3111   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.9091 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.1521 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.1525 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2952   16.4477 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0165   16.4642 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2663   16.7305 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.7307 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.9736 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.9740 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2923   17.2663 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0156   17.2820 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   17.5463 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005   17.5468 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   17.7961 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0009   17.7970 ^ gpio_control_in_2[1]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   17.8970   clock uncertainty
                             -1.2865   16.6105   clock reconvergence pessimism
                             -0.0902   16.5203   library hold time
                                       16.5203   data required time
-------------------------------------------------------------------------------------
                                       16.5203   data required time
                                      -18.3111   data arrival time
-------------------------------------------------------------------------------------
                                        1.7908   slack (MET)


Startpoint: gpio_control_in_2[4]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[4]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005   14.0062 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   14.2374 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   14.2384 ^ gpio_control_in_2[4]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0854    0.7534   14.9918 ^ gpio_control_in_2[4]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0025                                 gpio_control_in_2[4]/shift_register[6] (net)
                    0.0854    0.0000   14.9918 ^ gpio_control_in_2[4]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1314    1.0471   16.0389 ^ gpio_control_in_2[4]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0057                                 gpio_control_in_2[4]/net57 (net)
                    0.1314    0.0001   16.0389 ^ gpio_control_in_2[4]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.0389   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005   15.0976 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   15.3469 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0009   15.3478 ^ gpio_control_in_2[4]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.4478   clock uncertainty
                             -1.1094   14.3383   clock reconvergence pessimism
                             -0.0902   14.2481   library hold time
                                       14.2481   data required time
-------------------------------------------------------------------------------------
                                       14.2481   data required time
                                      -16.0389   data arrival time
-------------------------------------------------------------------------------------
                                        1.7908   slack (MET)


Startpoint: gpio_control_in_2[5]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[5]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005   13.1828 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   13.4140 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   13.4149 ^ gpio_control_in_2[5]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0854    0.7534   14.1683 ^ gpio_control_in_2[5]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0025                                 gpio_control_in_2[5]/shift_register[6] (net)
                    0.0854    0.0000   14.1684 ^ gpio_control_in_2[5]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1314    1.0471   15.2154 ^ gpio_control_in_2[5]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0057                                 gpio_control_in_2[5]/net57 (net)
                    0.1314    0.0001   15.2155 ^ gpio_control_in_2[5]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.2155   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005   14.2100 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   14.4593 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0009   14.4602 ^ gpio_control_in_2[5]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.5602   clock uncertainty
                             -1.0453   13.5149   clock reconvergence pessimism
                             -0.0902   13.4247   library hold time
                                       13.4247   data required time
-------------------------------------------------------------------------------------
                                       13.4247   data required time
                                      -15.2155   data arrival time
-------------------------------------------------------------------------------------
                                        1.7908   slack (MET)


Startpoint: gpio_control_in_2[6]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[6]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0005   12.3548 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   12.5861 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   12.5870 ^ gpio_control_in_2[6]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0854    0.7534   13.3404 ^ gpio_control_in_2[6]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0025                                 gpio_control_in_2[6]/shift_register[6] (net)
                    0.0854    0.0000   13.3404 ^ gpio_control_in_2[6]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1314    1.0471   14.3875 ^ gpio_control_in_2[6]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0057                                 gpio_control_in_2[6]/net57 (net)
                    0.1314    0.0001   14.3875 ^ gpio_control_in_2[6]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.3875   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0005   13.3175 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   13.5668 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0009   13.5677 ^ gpio_control_in_2[6]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.6677   clock uncertainty
                             -0.9808   12.6870   clock reconvergence pessimism
                             -0.0902   12.5968   library hold time
                                       12.5968   data required time
-------------------------------------------------------------------------------------
                                       12.5968   data required time
                                      -14.3875   data arrival time
-------------------------------------------------------------------------------------
                                        1.7908   slack (MET)


Startpoint: gpio_control_in_2[7]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[7]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0005   11.6222 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   11.8534 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   11.8544 ^ gpio_control_in_2[7]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0854    0.7534   12.6078 ^ gpio_control_in_2[7]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0025                                 gpio_control_in_2[7]/shift_register[6] (net)
                    0.0854    0.0000   12.6078 ^ gpio_control_in_2[7]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1314    1.0471   13.6549 ^ gpio_control_in_2[7]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0057                                 gpio_control_in_2[7]/net57 (net)
                    0.1314    0.0001   13.6549 ^ gpio_control_in_2[7]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.6549   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0005   12.5279 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   12.7771 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0009   12.7780 ^ gpio_control_in_2[7]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.8780   clock uncertainty
                             -0.9237   11.9544   clock reconvergence pessimism
                             -0.0902   11.8641   library hold time
                                       11.8641   data required time
-------------------------------------------------------------------------------------
                                       11.8641   data required time
                                      -13.6549   data arrival time
-------------------------------------------------------------------------------------
                                        1.7908   slack (MET)


Startpoint: gpio_control_in_2[8]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[8]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0005   10.8842 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   11.1155 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   11.1164 ^ gpio_control_in_2[8]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0854    0.7534   11.8698 ^ gpio_control_in_2[8]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0025                                 gpio_control_in_2[8]/shift_register[6] (net)
                    0.0854    0.0000   11.8699 ^ gpio_control_in_2[8]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1314    1.0471   12.9169 ^ gpio_control_in_2[8]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0057                                 gpio_control_in_2[8]/net57 (net)
                    0.1314    0.0001   12.9170 ^ gpio_control_in_2[8]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.9170   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0005   11.7324 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   11.9816 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0009   11.9825 ^ gpio_control_in_2[8]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.0825   clock uncertainty
                             -0.8662   11.2164   clock reconvergence pessimism
                             -0.0902   11.1262   library hold time
                                       11.1262   data required time
-------------------------------------------------------------------------------------
                                       11.1262   data required time
                                      -12.9170   data arrival time
-------------------------------------------------------------------------------------
                                        1.7908   slack (MET)


Startpoint: gpio_control_in_2[9]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[9]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0005   10.1481 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   10.3793 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   10.3803 ^ gpio_control_in_2[9]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0854    0.7534   11.1337 ^ gpio_control_in_2[9]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0025                                 gpio_control_in_2[9]/shift_register[6] (net)
                    0.0854    0.0000   11.1337 ^ gpio_control_in_2[9]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1314    1.0471   12.1808 ^ gpio_control_in_2[9]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0057                                 gpio_control_in_2[9]/net57 (net)
                    0.1314    0.0001   12.1808 ^ gpio_control_in_2[9]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.1808   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0005   10.9389 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   11.1881 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0009   11.1890 ^ gpio_control_in_2[9]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.2890   clock uncertainty
                             -0.8088   10.4802   clock reconvergence pessimism
                             -0.0902   10.3900   library hold time
                                       10.3900   data required time
-------------------------------------------------------------------------------------
                                       10.3900   data required time
                                      -12.1808   data arrival time
-------------------------------------------------------------------------------------
                                        1.7908   slack (MET)


Startpoint: gpio_control_in_2[2]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[2]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.7591 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.9844 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.9848 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2738   15.2587 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0154   15.2740 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2470   15.5210 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005   15.5215 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   15.7528 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   15.7537 ^ gpio_control_in_2[2]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0854    0.7534   16.5071 ^ gpio_control_in_2[2]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0025                                 gpio_control_in_2[2]/shift_register[6] (net)
                    0.0854    0.0000   16.5071 ^ gpio_control_in_2[2]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1314    1.0471   17.5542 ^ gpio_control_in_2[2]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0057                                 gpio_control_in_2[2]/net57 (net)
                    0.1314    0.0001   17.5542 ^ gpio_control_in_2[2]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       17.5542   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.9091 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.1521 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.1525 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2952   16.4477 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0165   16.4642 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2663   16.7305 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005   16.7310 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   16.9803 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0009   16.9812 ^ gpio_control_in_2[2]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   17.0812   clock uncertainty
                             -1.2275   15.8537   clock reconvergence pessimism
                             -0.0902   15.7635   library hold time
                                       15.7635   data required time
-------------------------------------------------------------------------------------
                                       15.7635   data required time
                                      -17.5542   data arrival time
-------------------------------------------------------------------------------------
                                        1.7908   slack (MET)


Startpoint: gpio_control_in_2[3]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[3]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005   14.7594 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   14.9906 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   14.9916 ^ gpio_control_in_2[3]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0854    0.7534   15.7450 ^ gpio_control_in_2[3]/_125_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0025                                 gpio_control_in_2[3]/shift_register[6] (net)
                    0.0854    0.0000   15.7450 ^ gpio_control_in_2[3]/hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1314    1.0471   16.7920 ^ gpio_control_in_2[3]/hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0057                                 gpio_control_in_2[3]/net57 (net)
                    0.1314    0.0001   16.7921 ^ gpio_control_in_2[3]/_126_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.7921   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005   15.9095 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   16.1587 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0009   16.1596 ^ gpio_control_in_2[3]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   16.2596   clock uncertainty
                             -1.1681   15.0915   clock reconvergence pessimism
                             -0.0902   15.0013   library hold time
                                       15.0013   data required time
-------------------------------------------------------------------------------------
                                       15.0013   data required time
                                      -16.7921   data arrival time
-------------------------------------------------------------------------------------
                                        1.7908   slack (MET)


Startpoint: gpio_control_bidir_1[0]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_1[0]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    0.2835 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    0.5147 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0008    0.5155 ^ gpio_control_bidir_1[0]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0875    0.7568    1.2723 ^ gpio_control_bidir_1[0]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_bidir_1[0]/shift_register[7] (net)
                    0.0875    0.0000    1.2724 ^ gpio_control_bidir_1[0]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1288    1.0456    2.3179 ^ gpio_control_bidir_1[0]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_bidir_1[0]/net56 (net)
                    0.1288    0.0001    2.3180 ^ gpio_control_bidir_1[0]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.3180   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    0.3056 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    0.5548 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    0.5559 ^ gpio_control_bidir_1[0]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.6559   clock uncertainty
                             -0.0401    0.6158   clock reconvergence pessimism
                             -0.0896    0.5261   library hold time
                                        0.5261   data required time
-------------------------------------------------------------------------------------
                                        0.5261   data required time
                                       -2.3180   data arrival time
-------------------------------------------------------------------------------------
                                        1.7919   slack (MET)


Startpoint: gpio_control_bidir_1[1]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_1[1]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    1.0174 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    1.2487 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0008    1.2495 ^ gpio_control_bidir_1[1]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0875    0.7568    2.0063 ^ gpio_control_bidir_1[1]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_bidir_1[1]/shift_register[7] (net)
                    0.0875    0.0000    2.0063 ^ gpio_control_bidir_1[1]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1288    1.0456    3.0519 ^ gpio_control_bidir_1[1]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_bidir_1[1]/net56 (net)
                    0.1288    0.0001    3.0520 ^ gpio_control_bidir_1[1]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.0520   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    1.0967 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    1.3460 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    1.3470 ^ gpio_control_bidir_1[1]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.4470   clock uncertainty
                             -0.0973    1.3497   clock reconvergence pessimism
                             -0.0896    1.2601   library hold time
                                        1.2601   data required time
-------------------------------------------------------------------------------------
                                        1.2601   data required time
                                       -3.0520   data arrival time
-------------------------------------------------------------------------------------
                                        1.7919   slack (MET)


Startpoint: gpio_control_bidir_2[0]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_2[0]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    4.8991 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    5.1303 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0008    5.1311 ^ gpio_control_bidir_2[0]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0875    0.7568    5.8879 ^ gpio_control_bidir_2[0]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_bidir_2[0]/shift_register[7] (net)
                    0.0875    0.0000    5.8880 ^ gpio_control_bidir_2[0]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1288    1.0456    6.9335 ^ gpio_control_bidir_2[0]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_bidir_2[0]/net56 (net)
                    0.1288    0.0001    6.9336 ^ gpio_control_bidir_2[0]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.9336   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    5.2808 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    5.5301 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    5.5311 ^ gpio_control_bidir_2[0]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.6311   clock uncertainty
                             -0.3998    5.2313   clock reconvergence pessimism
                             -0.0896    5.1417   library hold time
                                        5.1417   data required time
-------------------------------------------------------------------------------------
                                        5.1417   data required time
                                       -6.9336   data arrival time
-------------------------------------------------------------------------------------
                                        1.7919   slack (MET)


Startpoint: gpio_control_bidir_2[1]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_2[1]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    4.1708 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    4.4020 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0008    4.4029 ^ gpio_control_bidir_2[1]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0875    0.7568    5.1597 ^ gpio_control_bidir_2[1]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_bidir_2[1]/shift_register[7] (net)
                    0.0875    0.0000    5.1597 ^ gpio_control_bidir_2[1]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1288    1.0456    6.2053 ^ gpio_control_bidir_2[1]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_bidir_2[1]/net56 (net)
                    0.1288    0.0001    6.2053 ^ gpio_control_bidir_2[1]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.2053   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    4.4958 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    4.7450 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    4.7461 ^ gpio_control_bidir_2[1]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.8461   clock uncertainty
                             -0.3430    4.5031   clock reconvergence pessimism
                             -0.0896    4.4135   library hold time
                                        4.4135   data required time
-------------------------------------------------------------------------------------
                                        4.4135   data required time
                                       -6.2053   data arrival time
-------------------------------------------------------------------------------------
                                        1.7919   slack (MET)


Startpoint: gpio_control_bidir_2[2]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_2[2]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    3.4412 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    3.6725 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0008    3.6733 ^ gpio_control_bidir_2[2]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0875    0.7568    4.4301 ^ gpio_control_bidir_2[2]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_bidir_2[2]/shift_register[7] (net)
                    0.0875    0.0000    4.4301 ^ gpio_control_bidir_2[2]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1288    1.0456    5.4757 ^ gpio_control_bidir_2[2]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_bidir_2[2]/net56 (net)
                    0.1288    0.0001    5.4758 ^ gpio_control_bidir_2[2]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.4758   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    3.7094 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    3.9587 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    3.9597 ^ gpio_control_bidir_2[2]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.0597   clock uncertainty
                             -0.2862    3.7735   clock reconvergence pessimism
                             -0.0896    3.6839   library hold time
                                        3.6839   data required time
-------------------------------------------------------------------------------------
                                        3.6839   data required time
                                       -5.4758   data arrival time
-------------------------------------------------------------------------------------
                                        1.7919   slack (MET)


Startpoint: gpio_control_in_1[0]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[0]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.2108 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    6.4420 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0008    6.4429 ^ gpio_control_in_1[0]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0875    0.7568    7.1997 ^ gpio_control_in_1[0]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[0]/shift_register[7] (net)
                    0.0875    0.0000    7.1997 ^ gpio_control_in_1[0]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1288    1.0456    8.2453 ^ gpio_control_in_1[0]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_1[0]/net56 (net)
                    0.1288    0.0001    8.2453 ^ gpio_control_in_1[0]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.2453   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.6948 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    6.9440 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    6.9451 ^ gpio_control_in_1[0]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.0451   clock uncertainty
                             -0.5020    6.5431   clock reconvergence pessimism
                             -0.0896    6.4535   library hold time
                                        6.4535   data required time
-------------------------------------------------------------------------------------
                                        6.4535   data required time
                                       -8.2453   data arrival time
-------------------------------------------------------------------------------------
                                        1.7919   slack (MET)


Startpoint: gpio_control_in_1[10]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[10]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6876 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.9131 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2729   12.1864 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0115   12.1978 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   12.4430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.4432 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.6686 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.6690 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.2852   12.9541 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0133   12.9674 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2533   13.2207 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.2208 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4462 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4466 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1448    0.2784   13.7250 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0773                                 gpio_clock_1[17] (net)
                    0.1476    0.0150   13.7400 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2497   13.9897 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0695    0.0005   13.9902 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   14.2215 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0008   14.2223 ^ gpio_control_in_1[10]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0875    0.7568   14.9791 ^ gpio_control_in_1[10]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[10]/shift_register[7] (net)
                    0.0875    0.0000   14.9791 ^ gpio_control_in_1[10]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1288    1.0456   16.0247 ^ gpio_control_in_1[10]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_1[10]/net56 (net)
                    0.1288    0.0001   16.0247 ^ gpio_control_in_1[10]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.0247   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   12.5984 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   12.8414 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.8419 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2941   13.1360 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0124   13.1483 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   13.4126 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.4128 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.6557 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.6562 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.3074   13.9636 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0143   13.9778 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2730   14.2509 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2510 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4940 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4944 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1448    0.3001   14.7945 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0773                                 gpio_clock_1[17] (net)
                    0.1476    0.0162   14.8107 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   15.0799 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0695    0.0005   15.0804 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   15.3296 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   15.3307 ^ gpio_control_in_1[10]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.4307   clock uncertainty
                             -1.1082   14.3225   clock reconvergence pessimism
                             -0.0896   14.2329   library hold time
                                       14.2329   data required time
-------------------------------------------------------------------------------------
                                       14.2329   data required time
                                      -16.0247   data arrival time
-------------------------------------------------------------------------------------
                                        1.7919   slack (MET)


Startpoint: gpio_control_in_1[1]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[1]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.9551 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    7.1863 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0008    7.1871 ^ gpio_control_in_1[1]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0875    0.7568    7.9439 ^ gpio_control_in_1[1]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[1]/shift_register[7] (net)
                    0.0875    0.0000    7.9440 ^ gpio_control_in_1[1]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1288    1.0456    8.9895 ^ gpio_control_in_1[1]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_1[1]/net56 (net)
                    0.1288    0.0001    8.9896 ^ gpio_control_in_1[1]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.9896   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    7.4970 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    7.7463 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    7.7473 ^ gpio_control_in_1[1]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.8473   clock uncertainty
                             -0.5600    7.2873   clock reconvergence pessimism
                             -0.0896    7.1977   library hold time
                                        7.1977   data required time
-------------------------------------------------------------------------------------
                                        7.1977   data required time
                                       -8.9896   data arrival time
-------------------------------------------------------------------------------------
                                        1.7919   slack (MET)


Startpoint: gpio_control_in_1[2]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[2]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    7.7100 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    7.9413 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0008    7.9421 ^ gpio_control_in_1[2]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0875    0.7568    8.6989 ^ gpio_control_in_1[2]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[2]/shift_register[7] (net)
                    0.0875    0.0000    8.6990 ^ gpio_control_in_1[2]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1288    1.0456    9.7445 ^ gpio_control_in_1[2]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_1[2]/net56 (net)
                    0.1288    0.0001    9.7446 ^ gpio_control_in_1[2]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.7446   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    8.3108 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    8.5601 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    8.5612 ^ gpio_control_in_1[2]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.6612   clock uncertainty
                             -0.6188    8.0423   clock reconvergence pessimism
                             -0.0896    7.9527   library hold time
                                        7.9527   data required time
-------------------------------------------------------------------------------------
                                        7.9527   data required time
                                       -9.7446   data arrival time
-------------------------------------------------------------------------------------
                                        1.7919   slack (MET)


Startpoint: gpio_control_in_1[3]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[3]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005    8.4489 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    8.6801 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0008    8.6810 ^ gpio_control_in_1[3]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0875    0.7568    9.4378 ^ gpio_control_in_1[3]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[3]/shift_register[7] (net)
                    0.0875    0.0000    9.4378 ^ gpio_control_in_1[3]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1288    1.0456   10.4834 ^ gpio_control_in_1[3]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_1[3]/net56 (net)
                    0.1288    0.0001   10.4834 ^ gpio_control_in_1[3]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.4834   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.1072 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    9.3565 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    9.3576 ^ gpio_control_in_1[3]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.4576   clock uncertainty
                             -0.6764    8.7812   clock reconvergence pessimism
                             -0.0896    8.6916   library hold time
                                        8.6916   data required time
-------------------------------------------------------------------------------------
                                        8.6916   data required time
                                      -10.4834   data arrival time
-------------------------------------------------------------------------------------
                                        1.7919   slack (MET)


Startpoint: gpio_control_in_1[4]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[4]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.1933 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    9.4246 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0008    9.4254 ^ gpio_control_in_1[4]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0875    0.7568   10.1822 ^ gpio_control_in_1[4]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[4]/shift_register[7] (net)
                    0.0875    0.0000   10.1822 ^ gpio_control_in_1[4]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1288    1.0456   11.2278 ^ gpio_control_in_1[4]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_1[4]/net56 (net)
                    0.1288    0.0001   11.2279 ^ gpio_control_in_1[4]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.2279   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.9097 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   10.1590 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   10.1600 ^ gpio_control_in_1[4]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.2600   clock uncertainty
                             -0.7344    9.5256   clock reconvergence pessimism
                             -0.0896    9.4360   library hold time
                                        9.4360   data required time
-------------------------------------------------------------------------------------
                                        9.4360   data required time
                                      -11.2279   data arrival time
-------------------------------------------------------------------------------------
                                        1.7919   slack (MET)


Startpoint: gpio_control_in_1[5]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[5]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.9352 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   10.1664 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0008   10.1673 ^ gpio_control_in_1[5]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0875    0.7568   10.9241 ^ gpio_control_in_1[5]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[5]/shift_register[7] (net)
                    0.0875    0.0000   10.9241 ^ gpio_control_in_1[5]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1288    1.0456   11.9697 ^ gpio_control_in_1[5]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_1[5]/net56 (net)
                    0.1288    0.0001   11.9697 ^ gpio_control_in_1[5]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.9697   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005   10.7094 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   10.9587 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   10.9597 ^ gpio_control_in_1[5]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.0597   clock uncertainty
                             -0.7922   10.2675   clock reconvergence pessimism
                             -0.0896   10.1779   library hold time
                                       10.1779   data required time
-------------------------------------------------------------------------------------
                                       10.1779   data required time
                                      -11.9697   data arrival time
-------------------------------------------------------------------------------------
                                        1.7919   slack (MET)


Startpoint: gpio_control_in_1[6]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[6]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0005   10.8112 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2314   11.0425 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0008   11.0434 ^ gpio_control_in_1[6]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0875    0.7568   11.8002 ^ gpio_control_in_1[6]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[6]/shift_register[7] (net)
                    0.0875    0.0000   11.8002 ^ gpio_control_in_1[6]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1288    1.0456   12.8458 ^ gpio_control_in_1[6]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_1[6]/net56 (net)
                    0.1288    0.0001   12.8458 ^ gpio_control_in_1[6]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.8458   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0005   11.6536 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2494   11.9030 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   11.9041 ^ gpio_control_in_1[6]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.0041   clock uncertainty
                             -0.8605   11.1436   clock reconvergence pessimism
                             -0.0896   11.0540   library hold time
                                       11.0540   data required time
-------------------------------------------------------------------------------------
                                       11.0540   data required time
                                      -12.8458   data arrival time
-------------------------------------------------------------------------------------
                                        1.7919   slack (MET)


Startpoint: gpio_control_in_1[7]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[7]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0005   11.6879 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2314   11.9193 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0008   11.9201 ^ gpio_control_in_1[7]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0875    0.7568   12.6769 ^ gpio_control_in_1[7]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[7]/shift_register[7] (net)
                    0.0875    0.0000   12.6770 ^ gpio_control_in_1[7]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1288    1.0456   13.7225 ^ gpio_control_in_1[7]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_1[7]/net56 (net)
                    0.1288    0.0001   13.7226 ^ gpio_control_in_1[7]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.7226   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0005   12.5987 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2494   12.8481 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   12.8491 ^ gpio_control_in_1[7]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.9491   clock uncertainty
                             -0.9288   12.0203   clock reconvergence pessimism
                             -0.0896   11.9307   library hold time
                                       11.9307   data required time
-------------------------------------------------------------------------------------
                                       11.9307   data required time
                                      -13.7226   data arrival time
-------------------------------------------------------------------------------------
                                        1.7919   slack (MET)


Startpoint: gpio_control_in_1[8]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[8]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6876 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.9131 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2729   12.1864 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0115   12.1978 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   12.4430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0005   12.4435 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   12.6747 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0008   12.6756 ^ gpio_control_in_1[8]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0875    0.7568   13.4324 ^ gpio_control_in_1[8]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[8]/shift_register[7] (net)
                    0.0875    0.0000   13.4324 ^ gpio_control_in_1[8]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1288    1.0456   14.4780 ^ gpio_control_in_1[8]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_1[8]/net56 (net)
                    0.1288    0.0001   14.4780 ^ gpio_control_in_1[8]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.4780   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   12.5984 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   12.8414 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.8419 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2941   13.1360 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0124   13.1483 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   13.4126 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0005   13.4131 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   13.6624 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   13.6634 ^ gpio_control_in_1[8]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.7634   clock uncertainty
                             -0.9877   12.7758   clock reconvergence pessimism
                             -0.0896   12.6862   library hold time
                                       12.6862   data required time
-------------------------------------------------------------------------------------
                                       12.6862   data required time
                                      -14.4780   data arrival time
-------------------------------------------------------------------------------------
                                        1.7919   slack (MET)


Startpoint: gpio_control_in_1[9]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[9]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6876 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.9131 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2729   12.1864 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0115   12.1978 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   12.4430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.4432 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.6686 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.6690 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.2852   12.9541 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0133   12.9674 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2533   13.2207 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0005   13.2211 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   13.4524 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0008   13.4532 ^ gpio_control_in_1[9]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0875    0.7568   14.2100 ^ gpio_control_in_1[9]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[9]/shift_register[7] (net)
                    0.0875    0.0000   14.2100 ^ gpio_control_in_1[9]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1288    1.0456   15.2556 ^ gpio_control_in_1[9]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_1[9]/net56 (net)
                    0.1288    0.0001   15.2557 ^ gpio_control_in_1[9]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.2557   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   12.5984 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   12.8414 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.8419 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2941   13.1360 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0124   13.1483 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   13.4126 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.4128 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.6557 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.6562 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.3074   13.9636 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0143   13.9778 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2730   14.2509 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0005   14.2514 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   14.5006 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   14.5017 ^ gpio_control_in_1[9]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.6017   clock uncertainty
                             -1.0483   13.5534   clock reconvergence pessimism
                             -0.0896   13.4638   library hold time
                                       13.4638   data required time
-------------------------------------------------------------------------------------
                                       13.4638   data required time
                                      -15.2557   data arrival time
-------------------------------------------------------------------------------------
                                        1.7919   slack (MET)


Startpoint: gpio_control_in_1a[0]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[0]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    1.7501 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    1.9813 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0008    1.9821 ^ gpio_control_in_1a[0]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0875    0.7568    2.7389 ^ gpio_control_in_1a[0]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1a[0]/shift_register[7] (net)
                    0.0875    0.0000    2.7390 ^ gpio_control_in_1a[0]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1288    1.0456    3.7845 ^ gpio_control_in_1a[0]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_1a[0]/net56 (net)
                    0.1288    0.0001    3.7846 ^ gpio_control_in_1a[0]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.7846   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    1.8864 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    2.1357 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    2.1368 ^ gpio_control_in_1a[0]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.2368   clock uncertainty
                             -0.1544    2.0823   clock reconvergence pessimism
                             -0.0896    1.9927   library hold time
                                        1.9927   data required time
-------------------------------------------------------------------------------------
                                        1.9927   data required time
                                       -3.7846   data arrival time
-------------------------------------------------------------------------------------
                                        1.7919   slack (MET)


Startpoint: gpio_control_in_1a[1]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[1]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    2.4949 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    2.7262 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0008    2.7270 ^ gpio_control_in_1a[1]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0875    0.7568    3.4838 ^ gpio_control_in_1a[1]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1a[1]/shift_register[7] (net)
                    0.0875    0.0000    3.4838 ^ gpio_control_in_1a[1]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1288    1.0456    4.5294 ^ gpio_control_in_1a[1]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_1a[1]/net56 (net)
                    0.1288    0.0001    4.5295 ^ gpio_control_in_1a[1]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.5295   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    2.6894 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    2.9386 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    2.9397 ^ gpio_control_in_1a[1]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.0397   clock uncertainty
                             -0.2124    2.8272   clock reconvergence pessimism
                             -0.0896    2.7376   library hold time
                                        2.7376   data required time
-------------------------------------------------------------------------------------
                                        2.7376   data required time
                                       -4.5295   data arrival time
-------------------------------------------------------------------------------------
                                        1.7919   slack (MET)


Startpoint: gpio_control_in_1a[2]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[2]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    3.2296 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    3.4609 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0008    3.4617 ^ gpio_control_in_1a[2]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0875    0.7568    4.2185 ^ gpio_control_in_1a[2]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1a[2]/shift_register[7] (net)
                    0.0875    0.0000    4.2185 ^ gpio_control_in_1a[2]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1288    1.0456    5.2641 ^ gpio_control_in_1a[2]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_1a[2]/net56 (net)
                    0.1288    0.0001    5.2642 ^ gpio_control_in_1a[2]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.2642   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    3.4813 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    3.7306 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    3.7316 ^ gpio_control_in_1a[2]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.8316   clock uncertainty
                             -0.2697    3.5619   clock reconvergence pessimism
                             -0.0896    3.4723   library hold time
                                        3.4723   data required time
-------------------------------------------------------------------------------------
                                        3.4723   data required time
                                       -5.2642   data arrival time
-------------------------------------------------------------------------------------
                                        1.7919   slack (MET)


Startpoint: gpio_control_in_1a[3]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[3]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005    3.9692 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    4.2004 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0008    4.2013 ^ gpio_control_in_1a[3]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0875    0.7568    4.9581 ^ gpio_control_in_1a[3]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1a[3]/shift_register[7] (net)
                    0.0875    0.0000    4.9581 ^ gpio_control_in_1a[3]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1288    1.0456    6.0037 ^ gpio_control_in_1a[3]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_1a[3]/net56 (net)
                    0.1288    0.0001    6.0037 ^ gpio_control_in_1a[3]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.0037   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005    4.2785 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    4.5277 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    4.5288 ^ gpio_control_in_1a[3]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.6288   clock uncertainty
                             -0.3273    4.3015   clock reconvergence pessimism
                             -0.0896    4.2119   library hold time
                                        4.2119   data required time
-------------------------------------------------------------------------------------
                                        4.2119   data required time
                                       -6.0037   data arrival time
-------------------------------------------------------------------------------------
                                        1.7919   slack (MET)


Startpoint: gpio_control_in_1a[4]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[4]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005    4.7036 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    4.9348 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0008    4.9357 ^ gpio_control_in_1a[4]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0875    0.7568    5.6925 ^ gpio_control_in_1a[4]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1a[4]/shift_register[7] (net)
                    0.0875    0.0000    5.6925 ^ gpio_control_in_1a[4]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1288    1.0456    6.7381 ^ gpio_control_in_1a[4]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_1a[4]/net56 (net)
                    0.1288    0.0001    6.7381 ^ gpio_control_in_1a[4]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.7381   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005    5.0701 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    5.3194 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    5.3204 ^ gpio_control_in_1a[4]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.4204   clock uncertainty
                             -0.3846    5.0359   clock reconvergence pessimism
                             -0.0896    4.9463   library hold time
                                        4.9463   data required time
-------------------------------------------------------------------------------------
                                        4.9463   data required time
                                       -6.7381   data arrival time
-------------------------------------------------------------------------------------
                                        1.7919   slack (MET)


Startpoint: gpio_control_in_1a[5]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[5]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005    5.4640 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    5.6953 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0008    5.6961 ^ gpio_control_in_1a[5]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0875    0.7568    6.4529 ^ gpio_control_in_1a[5]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1a[5]/shift_register[7] (net)
                    0.0875    0.0000    6.4529 ^ gpio_control_in_1a[5]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1288    1.0456    7.4985 ^ gpio_control_in_1a[5]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_1a[5]/net56 (net)
                    0.1288    0.0001    7.4986 ^ gpio_control_in_1a[5]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.4986   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005    5.8898 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    6.1391 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    6.1401 ^ gpio_control_in_1a[5]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.2401   clock uncertainty
                             -0.4438    5.7963   clock reconvergence pessimism
                             -0.0896    5.7067   library hold time
                                        5.7067   data required time
-------------------------------------------------------------------------------------
                                        5.7067   data required time
                                       -7.4986   data arrival time
-------------------------------------------------------------------------------------
                                        1.7919   slack (MET)


Startpoint: gpio_control_in_2[0]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[0]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.7591 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.9844 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.9848 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2738   15.2587 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0154   15.2740 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2470   15.5210 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.5212 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   15.7466 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.7470 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2712   16.0181 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0145   16.0327 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   16.2779 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.2780 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   16.5034 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.5038 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1368    0.2728   16.7767 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0717                                 gpio_clock_2[1] (net)
                    0.1395    0.0145   16.7912 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2462   17.0373 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005   17.0378 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   17.2691 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0008   17.2699 ^ gpio_control_in_2[0]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0875    0.7568   18.0267 ^ gpio_control_in_2[0]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[0]/shift_register[7] (net)
                    0.0875    0.0000   18.0267 ^ gpio_control_in_2[0]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1288    1.0456   19.0723 ^ gpio_control_in_2[0]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_2[0]/net56 (net)
                    0.1288    0.0001   19.0724 ^ gpio_control_in_2[0]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       19.0724   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.9091 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.1521 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.1525 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2952   16.4477 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0165   16.4642 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2663   16.7305 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.7307 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.9736 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.9740 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2923   17.2663 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0156   17.2820 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   17.5463 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002   17.5465 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   17.7894 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004   17.7898 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1368    0.2941   18.0840 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0717                                 gpio_clock_2[1] (net)
                    0.1395    0.0156   18.0996 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2654   18.3650 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005   18.3655 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   18.6147 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   18.6158 ^ gpio_control_in_2[0]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   18.7158   clock uncertainty
                             -1.3457   17.3701   clock reconvergence pessimism
                             -0.0896   17.2805   library hold time
                                       17.2805   data required time
-------------------------------------------------------------------------------------
                                       17.2805   data required time
                                      -19.0724   data arrival time
-------------------------------------------------------------------------------------
                                        1.7919   slack (MET)


Startpoint: gpio_control_in_2[10]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[10]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.4107 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    9.6419 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0008    9.6428 ^ gpio_control_in_2[10]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0875    0.7568   10.3996 ^ gpio_control_in_2[10]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[10]/shift_register[7] (net)
                    0.0875    0.0000   10.3996 ^ gpio_control_in_2[10]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1288    1.0456   11.4452 ^ gpio_control_in_2[10]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_2[10]/net56 (net)
                    0.1288    0.0001   11.4452 ^ gpio_control_in_2[10]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.4452   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0005   10.1440 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   10.3933 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   10.3943 ^ gpio_control_in_2[10]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.4943   clock uncertainty
                             -0.7513    9.7430   clock reconvergence pessimism
                             -0.0896    9.6534   library hold time
                                        9.6534   data required time
-------------------------------------------------------------------------------------
                                        9.6534   data required time
                                      -11.4452   data arrival time
-------------------------------------------------------------------------------------
                                        1.7919   slack (MET)


Startpoint: gpio_control_in_2[11]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[11]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0005    8.6717 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    8.9029 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0008    8.9038 ^ gpio_control_in_2[11]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0875    0.7568    9.6606 ^ gpio_control_in_2[11]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[11]/shift_register[7] (net)
                    0.0875    0.0000    9.6606 ^ gpio_control_in_2[11]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1288    1.0456   10.7062 ^ gpio_control_in_2[11]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_2[11]/net56 (net)
                    0.1288    0.0001   10.7062 ^ gpio_control_in_2[11]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.7062   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.3474 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    9.5967 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    9.5977 ^ gpio_control_in_2[11]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.6977   clock uncertainty
                             -0.6938    9.0040   clock reconvergence pessimism
                             -0.0896    8.9144   library hold time
                                        8.9144   data required time
-------------------------------------------------------------------------------------
                                        8.9144   data required time
                                      -10.7062   data arrival time
-------------------------------------------------------------------------------------
                                        1.7919   slack (MET)


Startpoint: gpio_control_in_2[12]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[12]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0005    7.9381 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    8.1693 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0008    8.1702 ^ gpio_control_in_2[12]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0875    0.7568    8.9270 ^ gpio_control_in_2[12]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[12]/shift_register[7] (net)
                    0.0875    0.0000    8.9270 ^ gpio_control_in_2[12]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1288    1.0456    9.9726 ^ gpio_control_in_2[12]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_2[12]/net56 (net)
                    0.1288    0.0001    9.9726 ^ gpio_control_in_2[12]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.9726   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0005    8.5567 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    8.8059 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    8.8070 ^ gpio_control_in_2[12]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.9070   clock uncertainty
                             -0.6366    8.2704   clock reconvergence pessimism
                             -0.0896    8.1808   library hold time
                                        8.1808   data required time
-------------------------------------------------------------------------------------
                                        8.1808   data required time
                                       -9.9726   data arrival time
-------------------------------------------------------------------------------------
                                        1.7919   slack (MET)


Startpoint: gpio_control_in_2[13]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[13]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0005    7.1174 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    7.3486 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0008    7.3495 ^ gpio_control_in_2[13]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0875    0.7568    8.1063 ^ gpio_control_in_2[13]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[13]/shift_register[7] (net)
                    0.0875    0.0000    8.1063 ^ gpio_control_in_2[13]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1288    1.0456    9.1519 ^ gpio_control_in_2[13]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_2[13]/net56 (net)
                    0.1288    0.0001    9.1519 ^ gpio_control_in_2[13]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.1519   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0005    7.6720 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    7.9213 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    7.9223 ^ gpio_control_in_2[13]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.0223   clock uncertainty
                             -0.5726    7.4497   clock reconvergence pessimism
                             -0.0896    7.3601   library hold time
                                        7.3601   data required time
-------------------------------------------------------------------------------------
                                        7.3601   data required time
                                       -9.1519   data arrival time
-------------------------------------------------------------------------------------
                                        1.7919   slack (MET)


Startpoint: gpio_control_in_2[14]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[14]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.3789 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    6.6101 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0008    6.6110 ^ gpio_control_in_2[14]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0875    0.7568    7.3678 ^ gpio_control_in_2[14]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[14]/shift_register[7] (net)
                    0.0875    0.0000    7.3678 ^ gpio_control_in_2[14]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1288    1.0456    8.4134 ^ gpio_control_in_2[14]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_2[14]/net56 (net)
                    0.1288    0.0001    8.4134 ^ gpio_control_in_2[14]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.4134   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.8760 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    7.1252 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    7.1263 ^ gpio_control_in_2[14]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.2263   clock uncertainty
                             -0.5151    6.7112   clock reconvergence pessimism
                             -0.0896    6.6216   library hold time
                                        6.6216   data required time
-------------------------------------------------------------------------------------
                                        6.6216   data required time
                                       -8.4134   data arrival time
-------------------------------------------------------------------------------------
                                        1.7919   slack (MET)


Startpoint: gpio_control_in_2[15]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[15]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0005    5.6327 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    5.8639 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0008    5.8648 ^ gpio_control_in_2[15]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0875    0.7568    6.6216 ^ gpio_control_in_2[15]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[15]/shift_register[7] (net)
                    0.0875    0.0000    6.6216 ^ gpio_control_in_2[15]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1288    1.0456    7.6672 ^ gpio_control_in_2[15]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_2[15]/net56 (net)
                    0.1288    0.0001    7.6672 ^ gpio_control_in_2[15]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.6672   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.0716 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    6.3209 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    6.3219 ^ gpio_control_in_2[15]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.4219   clock uncertainty
                             -0.4569    5.9650   clock reconvergence pessimism
                             -0.0896    5.8754   library hold time
                                        5.8754   data required time
-------------------------------------------------------------------------------------
                                        5.8754   data required time
                                       -7.6672   data arrival time
-------------------------------------------------------------------------------------
                                        1.7919   slack (MET)


Startpoint: gpio_control_in_2[1]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[1]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.7591 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.9844 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.9848 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2738   15.2587 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0154   15.2740 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2470   15.5210 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.5212 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   15.7466 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.7470 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2712   16.0181 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0145   16.0327 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   16.2779 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005   16.2784 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   16.5096 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0008   16.5104 ^ gpio_control_in_2[1]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0875    0.7568   17.2672 ^ gpio_control_in_2[1]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[1]/shift_register[7] (net)
                    0.0875    0.0000   17.2673 ^ gpio_control_in_2[1]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1288    1.0456   18.3128 ^ gpio_control_in_2[1]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_2[1]/net56 (net)
                    0.1288    0.0001   18.3129 ^ gpio_control_in_2[1]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       18.3129   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.9091 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.1521 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.1525 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2952   16.4477 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0165   16.4642 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2663   16.7305 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.7307 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.9736 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.9740 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2923   17.2663 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0156   17.2820 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   17.5463 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005   17.5468 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   17.7961 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   17.7971 ^ gpio_control_in_2[1]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   17.8971   clock uncertainty
                             -1.2865   16.6106   clock reconvergence pessimism
                             -0.0896   16.5210   library hold time
                                       16.5210   data required time
-------------------------------------------------------------------------------------
                                       16.5210   data required time
                                      -18.3129   data arrival time
-------------------------------------------------------------------------------------
                                        1.7919   slack (MET)


Startpoint: gpio_control_in_2[2]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[2]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.7591 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.9844 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.9848 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2738   15.2587 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0154   15.2740 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2470   15.5210 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005   15.5215 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   15.7528 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0008   15.7536 ^ gpio_control_in_2[2]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0875    0.7568   16.5104 ^ gpio_control_in_2[2]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[2]/shift_register[7] (net)
                    0.0875    0.0000   16.5104 ^ gpio_control_in_2[2]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1288    1.0456   17.5560 ^ gpio_control_in_2[2]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_2[2]/net56 (net)
                    0.1288    0.0001   17.5560 ^ gpio_control_in_2[2]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       17.5560   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.9091 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.1521 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.1525 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2952   16.4477 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0165   16.4642 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2663   16.7305 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005   16.7310 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   16.9803 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   16.9813 ^ gpio_control_in_2[2]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   17.0813   clock uncertainty
                             -1.2275   15.8538   clock reconvergence pessimism
                             -0.0896   15.7642   library hold time
                                       15.7642   data required time
-------------------------------------------------------------------------------------
                                       15.7642   data required time
                                      -17.5560   data arrival time
-------------------------------------------------------------------------------------
                                        1.7919   slack (MET)


Startpoint: gpio_control_in_2[3]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[3]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005   14.7594 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   14.9906 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0008   14.9915 ^ gpio_control_in_2[3]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0875    0.7568   15.7483 ^ gpio_control_in_2[3]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[3]/shift_register[7] (net)
                    0.0875    0.0000   15.7483 ^ gpio_control_in_2[3]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1288    1.0456   16.7939 ^ gpio_control_in_2[3]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_2[3]/net56 (net)
                    0.1288    0.0001   16.7939 ^ gpio_control_in_2[3]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.7939   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005   15.9095 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   16.1587 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   16.1598 ^ gpio_control_in_2[3]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   16.2598   clock uncertainty
                             -1.1681   15.0917   clock reconvergence pessimism
                             -0.0896   15.0021   library hold time
                                       15.0021   data required time
-------------------------------------------------------------------------------------
                                       15.0021   data required time
                                      -16.7939   data arrival time
-------------------------------------------------------------------------------------
                                        1.7919   slack (MET)


Startpoint: gpio_control_in_2[4]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[4]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005   14.0062 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   14.2374 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0008   14.2383 ^ gpio_control_in_2[4]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0875    0.7568   14.9951 ^ gpio_control_in_2[4]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[4]/shift_register[7] (net)
                    0.0875    0.0000   14.9951 ^ gpio_control_in_2[4]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1288    1.0456   16.0407 ^ gpio_control_in_2[4]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_2[4]/net56 (net)
                    0.1288    0.0001   16.0407 ^ gpio_control_in_2[4]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.0407   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005   15.0976 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   15.3469 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   15.3479 ^ gpio_control_in_2[4]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.4479   clock uncertainty
                             -1.1094   14.3385   clock reconvergence pessimism
                             -0.0896   14.2489   library hold time
                                       14.2489   data required time
-------------------------------------------------------------------------------------
                                       14.2489   data required time
                                      -16.0407   data arrival time
-------------------------------------------------------------------------------------
                                        1.7919   slack (MET)


Startpoint: gpio_control_in_2[5]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[5]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005   13.1828 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   13.4140 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0008   13.4148 ^ gpio_control_in_2[5]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0875    0.7568   14.1716 ^ gpio_control_in_2[5]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[5]/shift_register[7] (net)
                    0.0875    0.0000   14.1717 ^ gpio_control_in_2[5]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1288    1.0456   15.2172 ^ gpio_control_in_2[5]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_2[5]/net56 (net)
                    0.1288    0.0001   15.2173 ^ gpio_control_in_2[5]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.2173   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005   14.2100 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   14.4593 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   14.4603 ^ gpio_control_in_2[5]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.5603   clock uncertainty
                             -1.0453   13.5150   clock reconvergence pessimism
                             -0.0896   13.4254   library hold time
                                       13.4254   data required time
-------------------------------------------------------------------------------------
                                       13.4254   data required time
                                      -15.2173   data arrival time
-------------------------------------------------------------------------------------
                                        1.7919   slack (MET)


Startpoint: gpio_control_in_2[6]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[6]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0005   12.3548 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   12.5861 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0008   12.5869 ^ gpio_control_in_2[6]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0875    0.7568   13.3437 ^ gpio_control_in_2[6]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[6]/shift_register[7] (net)
                    0.0875    0.0000   13.3437 ^ gpio_control_in_2[6]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1288    1.0456   14.3893 ^ gpio_control_in_2[6]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_2[6]/net56 (net)
                    0.1288    0.0001   14.3893 ^ gpio_control_in_2[6]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.3893   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0005   13.3175 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   13.5668 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   13.5679 ^ gpio_control_in_2[6]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.6679   clock uncertainty
                             -0.9808   12.6871   clock reconvergence pessimism
                             -0.0896   12.5975   library hold time
                                       12.5975   data required time
-------------------------------------------------------------------------------------
                                       12.5975   data required time
                                      -14.3893   data arrival time
-------------------------------------------------------------------------------------
                                        1.7919   slack (MET)


Startpoint: gpio_control_in_2[7]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[7]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0005   11.6222 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   11.8534 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0008   11.8543 ^ gpio_control_in_2[7]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0875    0.7568   12.6111 ^ gpio_control_in_2[7]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[7]/shift_register[7] (net)
                    0.0875    0.0000   12.6111 ^ gpio_control_in_2[7]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1288    1.0456   13.6567 ^ gpio_control_in_2[7]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_2[7]/net56 (net)
                    0.1288    0.0001   13.6567 ^ gpio_control_in_2[7]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.6567   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0005   12.5279 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   12.7771 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   12.7782 ^ gpio_control_in_2[7]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.8782   clock uncertainty
                             -0.9237   11.9545   clock reconvergence pessimism
                             -0.0896   11.8649   library hold time
                                       11.8649   data required time
-------------------------------------------------------------------------------------
                                       11.8649   data required time
                                      -13.6567   data arrival time
-------------------------------------------------------------------------------------
                                        1.7919   slack (MET)


Startpoint: gpio_control_in_2[8]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[8]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0005   10.8842 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   11.1155 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0008   11.1163 ^ gpio_control_in_2[8]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0875    0.7568   11.8731 ^ gpio_control_in_2[8]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[8]/shift_register[7] (net)
                    0.0875    0.0000   11.8731 ^ gpio_control_in_2[8]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1288    1.0456   12.9187 ^ gpio_control_in_2[8]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_2[8]/net56 (net)
                    0.1288    0.0001   12.9188 ^ gpio_control_in_2[8]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.9188   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0005   11.7324 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   11.9816 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   11.9827 ^ gpio_control_in_2[8]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.0827   clock uncertainty
                             -0.8662   11.2165   clock reconvergence pessimism
                             -0.0896   11.1269   library hold time
                                       11.1269   data required time
-------------------------------------------------------------------------------------
                                       11.1269   data required time
                                      -12.9188   data arrival time
-------------------------------------------------------------------------------------
                                        1.7919   slack (MET)


Startpoint: gpio_control_in_2[9]/_126_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[9]/_127_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0005   10.1481 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   10.3793 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0008   10.3802 ^ gpio_control_in_2[9]/_126_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0875    0.7568   11.1370 ^ gpio_control_in_2[9]/_126_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[9]/shift_register[7] (net)
                    0.0875    0.0000   11.1370 ^ gpio_control_in_2[9]/hold11/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1288    1.0456   12.1826 ^ gpio_control_in_2[9]/hold11/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0055                                 gpio_control_in_2[9]/net56 (net)
                    0.1288    0.0001   12.1826 ^ gpio_control_in_2[9]/_127_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.1826   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0005   10.9389 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   11.1881 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   11.1892 ^ gpio_control_in_2[9]/_127_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.2892   clock uncertainty
                             -0.8088   10.4804   clock reconvergence pessimism
                             -0.0896   10.3908   library hold time
                                       10.3908   data required time
-------------------------------------------------------------------------------------
                                       10.3908   data required time
                                      -12.1826   data arrival time
-------------------------------------------------------------------------------------
                                        1.7919   slack (MET)


Startpoint: gpio_control_in_1[6]/_119_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[6]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0003   11.0367 ^ gpio_control_in_1[6]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0839    0.7482   11.7849 ^ gpio_control_in_1[6]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0022                                 gpio_control_in_1[6]/shift_register[0] (net)
                    0.0839    0.0000   11.7850 ^ gpio_control_in_1[6]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1627    1.0735   12.8584 ^ gpio_control_in_1[6]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_1[6]/net46 (net)
                    0.1627    0.0002   12.8586 ^ gpio_control_in_1[6]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.8586   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0005   11.6536 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2494   11.9030 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   11.9043 ^ gpio_control_in_1[6]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.0043   clock uncertainty
                             -0.8424   11.1619   clock reconvergence pessimism
                             -0.0974   11.0645   library hold time
                                       11.0645   data required time
-------------------------------------------------------------------------------------
                                       11.0645   data required time
                                      -12.8586   data arrival time
-------------------------------------------------------------------------------------
                                        1.7941   slack (MET)


Startpoint: gpio_control_in_1[7]/_119_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[7]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6876 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.9131 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0003   11.9135 ^ gpio_control_in_1[7]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0839    0.7482   12.6617 ^ gpio_control_in_1[7]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0022                                 gpio_control_in_1[7]/shift_register[0] (net)
                    0.0839    0.0000   12.6617 ^ gpio_control_in_1[7]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1627    1.0735   13.7352 ^ gpio_control_in_1[7]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_1[7]/net46 (net)
                    0.1627    0.0002   13.7353 ^ gpio_control_in_1[7]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.7353   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0005   12.5987 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2494   12.8481 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   12.8493 ^ gpio_control_in_1[7]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.9493   clock uncertainty
                             -0.9107   12.0386   clock reconvergence pessimism
                             -0.0974   11.9412   library hold time
                                       11.9412   data required time
-------------------------------------------------------------------------------------
                                       11.9412   data required time
                                      -13.7353   data arrival time
-------------------------------------------------------------------------------------
                                        1.7941   slack (MET)


Startpoint: gpio_control_bidir_1[0]/_119_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_1[0]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0003    0.5089 ^ gpio_control_bidir_1[0]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0839    0.7482    1.2571 ^ gpio_control_bidir_1[0]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0022                                 gpio_control_bidir_1[0]/shift_register[0] (net)
                    0.0839    0.0000    1.2571 ^ gpio_control_bidir_1[0]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1627    1.0735    2.3306 ^ gpio_control_bidir_1[0]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_bidir_1[0]/net46 (net)
                    0.1627    0.0002    2.3307 ^ gpio_control_bidir_1[0]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.3307   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    0.3056 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    0.5548 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    0.5561 ^ gpio_control_bidir_1[0]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.6561   clock uncertainty
                             -0.0221    0.6340   clock reconvergence pessimism
                             -0.0974    0.5366   library hold time
                                        0.5366   data required time
-------------------------------------------------------------------------------------
                                        0.5366   data required time
                                       -2.3307   data arrival time
-------------------------------------------------------------------------------------
                                        1.7941   slack (MET)


Startpoint: gpio_control_bidir_1[1]/_119_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_1[1]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0003    1.2428 ^ gpio_control_bidir_1[1]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0839    0.7482    1.9911 ^ gpio_control_bidir_1[1]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0022                                 gpio_control_bidir_1[1]/shift_register[0] (net)
                    0.0839    0.0000    1.9911 ^ gpio_control_bidir_1[1]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1627    1.0735    3.0645 ^ gpio_control_bidir_1[1]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_bidir_1[1]/net46 (net)
                    0.1627    0.0002    3.0647 ^ gpio_control_bidir_1[1]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.0647   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    1.0967 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    1.3460 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    1.3472 ^ gpio_control_bidir_1[1]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.4472   clock uncertainty
                             -0.0793    1.3680   clock reconvergence pessimism
                             -0.0974    1.2706   library hold time
                                        1.2706   data required time
-------------------------------------------------------------------------------------
                                        1.2706   data required time
                                       -3.0647   data arrival time
-------------------------------------------------------------------------------------
                                        1.7941   slack (MET)


Startpoint: gpio_control_bidir_2[0]/_119_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_2[0]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0003    5.1245 ^ gpio_control_bidir_2[0]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0839    0.7482    5.8727 ^ gpio_control_bidir_2[0]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0022                                 gpio_control_bidir_2[0]/shift_register[0] (net)
                    0.0839    0.0000    5.8727 ^ gpio_control_bidir_2[0]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1627    1.0735    6.9462 ^ gpio_control_bidir_2[0]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_bidir_2[0]/net46 (net)
                    0.1627    0.0002    6.9463 ^ gpio_control_bidir_2[0]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.9463   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    5.2808 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    5.5301 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    5.5313 ^ gpio_control_bidir_2[0]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.6313   clock uncertainty
                             -0.3817    5.2496   clock reconvergence pessimism
                             -0.0974    5.1522   library hold time
                                        5.1522   data required time
-------------------------------------------------------------------------------------
                                        5.1522   data required time
                                       -6.9463   data arrival time
-------------------------------------------------------------------------------------
                                        1.7941   slack (MET)


Startpoint: gpio_control_bidir_2[1]/_119_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_2[1]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0003    4.3962 ^ gpio_control_bidir_2[1]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0839    0.7482    5.1444 ^ gpio_control_bidir_2[1]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0022                                 gpio_control_bidir_2[1]/shift_register[0] (net)
                    0.0839    0.0000    5.1444 ^ gpio_control_bidir_2[1]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1627    1.0735    6.2179 ^ gpio_control_bidir_2[1]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_bidir_2[1]/net46 (net)
                    0.1627    0.0002    6.2181 ^ gpio_control_bidir_2[1]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.2181   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    4.4958 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    4.7450 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    4.7463 ^ gpio_control_bidir_2[1]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.8463   clock uncertainty
                             -0.3250    4.5213   clock reconvergence pessimism
                             -0.0974    4.4240   library hold time
                                        4.4240   data required time
-------------------------------------------------------------------------------------
                                        4.4240   data required time
                                       -6.2181   data arrival time
-------------------------------------------------------------------------------------
                                        1.7941   slack (MET)


Startpoint: gpio_control_bidir_2[2]/_119_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_2[2]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0003    3.6666 ^ gpio_control_bidir_2[2]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0839    0.7482    4.4149 ^ gpio_control_bidir_2[2]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0022                                 gpio_control_bidir_2[2]/shift_register[0] (net)
                    0.0839    0.0000    4.4149 ^ gpio_control_bidir_2[2]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1627    1.0735    5.4884 ^ gpio_control_bidir_2[2]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_bidir_2[2]/net46 (net)
                    0.1627    0.0002    5.4885 ^ gpio_control_bidir_2[2]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.4885   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    3.7094 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    3.9587 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    3.9599 ^ gpio_control_bidir_2[2]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.0599   clock uncertainty
                             -0.2681    3.7918   clock reconvergence pessimism
                             -0.0974    3.6944   library hold time
                                        3.6944   data required time
-------------------------------------------------------------------------------------
                                        3.6944   data required time
                                       -5.4885   data arrival time
-------------------------------------------------------------------------------------
                                        1.7941   slack (MET)


Startpoint: gpio_control_in_1[0]/_119_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[0]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0003    6.4362 ^ gpio_control_in_1[0]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0839    0.7482    7.1844 ^ gpio_control_in_1[0]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0022                                 gpio_control_in_1[0]/shift_register[0] (net)
                    0.0839    0.0000    7.1845 ^ gpio_control_in_1[0]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1627    1.0735    8.2579 ^ gpio_control_in_1[0]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_1[0]/net46 (net)
                    0.1627    0.0002    8.2581 ^ gpio_control_in_1[0]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.2581   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.6948 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    6.9440 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    6.9453 ^ gpio_control_in_1[0]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.0453   clock uncertainty
                             -0.4839    6.5613   clock reconvergence pessimism
                             -0.0974    6.4640   library hold time
                                        6.4640   data required time
-------------------------------------------------------------------------------------
                                        6.4640   data required time
                                       -8.2581   data arrival time
-------------------------------------------------------------------------------------
                                        1.7941   slack (MET)


Startpoint: gpio_control_in_1[10]/_119_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[10]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6876 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.9131 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2729   12.1864 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0115   12.1978 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   12.4430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.4432 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.6686 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.6690 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.2852   12.9541 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0133   12.9674 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2533   13.2207 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.2208 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4462 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4466 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1448    0.2784   13.7250 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0773                                 gpio_clock_1[17] (net)
                    0.1476    0.0150   13.7400 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2497   13.9897 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.9899 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2153 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[10]/serial_clock_out_buffered (net)
                    0.0791    0.0003   14.2156 ^ gpio_control_in_1[10]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0839    0.7482   14.9638 ^ gpio_control_in_1[10]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0022                                 gpio_control_in_1[10]/shift_register[0] (net)
                    0.0839    0.0000   14.9639 ^ gpio_control_in_1[10]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1627    1.0735   16.0373 ^ gpio_control_in_1[10]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_1[10]/net46 (net)
                    0.1627    0.0002   16.0375 ^ gpio_control_in_1[10]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.0375   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   12.5984 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   12.8414 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.8419 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2941   13.1360 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0124   13.1483 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   13.4126 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.4128 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.6557 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.6562 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.3074   13.9636 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0143   13.9778 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2730   14.2509 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2510 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4940 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4944 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1448    0.3001   14.7945 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0773                                 gpio_clock_1[17] (net)
                    0.1476    0.0162   14.8107 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   15.0799 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0695    0.0005   15.0804 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   15.3296 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   15.3309 ^ gpio_control_in_1[10]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.4309   clock uncertainty
                             -1.0901   14.3408   clock reconvergence pessimism
                             -0.0974   14.2434   library hold time
                                       14.2434   data required time
-------------------------------------------------------------------------------------
                                       14.2434   data required time
                                      -16.0375   data arrival time
-------------------------------------------------------------------------------------
                                        1.7941   slack (MET)


Startpoint: gpio_control_in_1[1]/_119_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[1]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0003    7.1805 ^ gpio_control_in_1[1]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0839    0.7482    7.9287 ^ gpio_control_in_1[1]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0022                                 gpio_control_in_1[1]/shift_register[0] (net)
                    0.0839    0.0000    7.9287 ^ gpio_control_in_1[1]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1627    1.0735    9.0022 ^ gpio_control_in_1[1]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_1[1]/net46 (net)
                    0.1627    0.0002    9.0023 ^ gpio_control_in_1[1]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.0023   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    7.4970 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    7.7463 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    7.7475 ^ gpio_control_in_1[1]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.8475   clock uncertainty
                             -0.5419    7.3056   clock reconvergence pessimism
                             -0.0974    7.2082   library hold time
                                        7.2082   data required time
-------------------------------------------------------------------------------------
                                        7.2082   data required time
                                       -9.0023   data arrival time
-------------------------------------------------------------------------------------
                                        1.7941   slack (MET)


Startpoint: gpio_control_in_1[2]/_119_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[2]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0003    7.9355 ^ gpio_control_in_1[2]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0839    0.7482    8.6837 ^ gpio_control_in_1[2]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0022                                 gpio_control_in_1[2]/shift_register[0] (net)
                    0.0839    0.0000    8.6837 ^ gpio_control_in_1[2]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1627    1.0735    9.7572 ^ gpio_control_in_1[2]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_1[2]/net46 (net)
                    0.1627    0.0002    9.7573 ^ gpio_control_in_1[2]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.7573   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    8.3108 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    8.5601 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    8.5614 ^ gpio_control_in_1[2]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.6614   clock uncertainty
                             -0.6008    8.0606   clock reconvergence pessimism
                             -0.0974    7.9632   library hold time
                                        7.9632   data required time
-------------------------------------------------------------------------------------
                                        7.9632   data required time
                                       -9.7573   data arrival time
-------------------------------------------------------------------------------------
                                        1.7941   slack (MET)


Startpoint: gpio_control_in_1[3]/_119_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[3]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0003    8.6743 ^ gpio_control_in_1[3]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0839    0.7482    9.4225 ^ gpio_control_in_1[3]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0022                                 gpio_control_in_1[3]/shift_register[0] (net)
                    0.0839    0.0000    9.4225 ^ gpio_control_in_1[3]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1627    1.0735   10.4960 ^ gpio_control_in_1[3]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_1[3]/net46 (net)
                    0.1627    0.0002   10.4961 ^ gpio_control_in_1[3]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.4961   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.1072 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    9.3565 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    9.3577 ^ gpio_control_in_1[3]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.4577   clock uncertainty
                             -0.6583    8.7994   clock reconvergence pessimism
                             -0.0974    8.7021   library hold time
                                        8.7021   data required time
-------------------------------------------------------------------------------------
                                        8.7021   data required time
                                      -10.4961   data arrival time
-------------------------------------------------------------------------------------
                                        1.7941   slack (MET)


Startpoint: gpio_control_in_1[4]/_119_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[4]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0003    9.4187 ^ gpio_control_in_1[4]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0839    0.7482   10.1670 ^ gpio_control_in_1[4]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0022                                 gpio_control_in_1[4]/shift_register[0] (net)
                    0.0839    0.0000   10.1670 ^ gpio_control_in_1[4]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1627    1.0735   11.2404 ^ gpio_control_in_1[4]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_1[4]/net46 (net)
                    0.1627    0.0002   11.2406 ^ gpio_control_in_1[4]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.2406   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.9097 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   10.1590 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   10.1602 ^ gpio_control_in_1[4]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.2602   clock uncertainty
                             -0.7163    9.5439   clock reconvergence pessimism
                             -0.0974    9.4465   library hold time
                                        9.4465   data required time
-------------------------------------------------------------------------------------
                                        9.4465   data required time
                                      -11.2406   data arrival time
-------------------------------------------------------------------------------------
                                        1.7941   slack (MET)


Startpoint: gpio_control_in_1[5]/_119_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[5]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0003   10.1606 ^ gpio_control_in_1[5]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0839    0.7482   10.9088 ^ gpio_control_in_1[5]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0022                                 gpio_control_in_1[5]/shift_register[0] (net)
                    0.0839    0.0000   10.9089 ^ gpio_control_in_1[5]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1627    1.0735   11.9823 ^ gpio_control_in_1[5]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_1[5]/net46 (net)
                    0.1627    0.0002   11.9825 ^ gpio_control_in_1[5]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.9825   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005   10.7094 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   10.9587 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   10.9599 ^ gpio_control_in_1[5]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.0599   clock uncertainty
                             -0.7742   10.2858   clock reconvergence pessimism
                             -0.0974   10.1884   library hold time
                                       10.1884   data required time
-------------------------------------------------------------------------------------
                                       10.1884   data required time
                                      -11.9825   data arrival time
-------------------------------------------------------------------------------------
                                        1.7941   slack (MET)


Startpoint: gpio_control_in_1[8]/_119_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[8]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6876 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.9131 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2729   12.1864 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0115   12.1978 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   12.4430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.4432 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.6686 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0003   12.6689 ^ gpio_control_in_1[8]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0839    0.7482   13.4171 ^ gpio_control_in_1[8]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0022                                 gpio_control_in_1[8]/shift_register[0] (net)
                    0.0839    0.0000   13.4171 ^ gpio_control_in_1[8]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1627    1.0735   14.4906 ^ gpio_control_in_1[8]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_1[8]/net46 (net)
                    0.1627    0.0002   14.4908 ^ gpio_control_in_1[8]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.4908   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   12.5984 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   12.8414 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.8419 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2941   13.1360 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0124   13.1483 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   13.4126 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0005   13.4131 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   13.6624 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   13.6636 ^ gpio_control_in_1[8]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.7636   clock uncertainty
                             -0.9696   12.7940   clock reconvergence pessimism
                             -0.0974   12.6967   library hold time
                                       12.6967   data required time
-------------------------------------------------------------------------------------
                                       12.6967   data required time
                                      -14.4908   data arrival time
-------------------------------------------------------------------------------------
                                        1.7941   slack (MET)


Startpoint: gpio_control_in_1[9]/_119_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[9]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6876 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.9131 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2729   12.1864 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0115   12.1978 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   12.4430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.4432 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.6686 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.6690 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.2852   12.9541 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0133   12.9674 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2533   13.2207 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.2208 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4462 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0791    0.0003   13.4465 ^ gpio_control_in_1[9]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0839    0.7482   14.1948 ^ gpio_control_in_1[9]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0022                                 gpio_control_in_1[9]/shift_register[0] (net)
                    0.0839    0.0000   14.1948 ^ gpio_control_in_1[9]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1627    1.0735   15.2683 ^ gpio_control_in_1[9]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_1[9]/net46 (net)
                    0.1627    0.0002   15.2684 ^ gpio_control_in_1[9]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.2684   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   12.5984 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   12.8414 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.8419 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2941   13.1360 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0124   13.1483 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   13.4126 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.4128 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.6557 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.6562 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.3074   13.9636 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0143   13.9778 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2730   14.2509 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0005   14.2514 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   14.5006 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   14.5019 ^ gpio_control_in_1[9]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.6019   clock uncertainty
                             -1.0302   13.5717   clock reconvergence pessimism
                             -0.0974   13.4743   library hold time
                                       13.4743   data required time
-------------------------------------------------------------------------------------
                                       13.4743   data required time
                                      -15.2684   data arrival time
-------------------------------------------------------------------------------------
                                        1.7941   slack (MET)


Startpoint: gpio_control_in_1a[0]/_119_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[0]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0003    1.9755 ^ gpio_control_in_1a[0]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0839    0.7482    2.7237 ^ gpio_control_in_1a[0]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0022                                 gpio_control_in_1a[0]/shift_register[0] (net)
                    0.0839    0.0000    2.7237 ^ gpio_control_in_1a[0]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1627    1.0735    3.7972 ^ gpio_control_in_1a[0]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_1a[0]/net46 (net)
                    0.1627    0.0002    3.7973 ^ gpio_control_in_1a[0]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.7973   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    1.8864 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    2.1357 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    2.1369 ^ gpio_control_in_1a[0]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.2369   clock uncertainty
                             -0.1363    2.1006   clock reconvergence pessimism
                             -0.0974    2.0032   library hold time
                                        2.0032   data required time
-------------------------------------------------------------------------------------
                                        2.0032   data required time
                                       -3.7973   data arrival time
-------------------------------------------------------------------------------------
                                        1.7941   slack (MET)


Startpoint: gpio_control_in_1a[1]/_119_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[1]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0003    2.7203 ^ gpio_control_in_1a[1]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0839    0.7482    3.4686 ^ gpio_control_in_1a[1]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0022                                 gpio_control_in_1a[1]/shift_register[0] (net)
                    0.0839    0.0000    3.4686 ^ gpio_control_in_1a[1]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1627    1.0735    4.5420 ^ gpio_control_in_1a[1]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_1a[1]/net46 (net)
                    0.1627    0.0002    4.5422 ^ gpio_control_in_1a[1]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.5422   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    2.6894 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    2.9386 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    2.9399 ^ gpio_control_in_1a[1]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.0399   clock uncertainty
                             -0.1944    2.8455   clock reconvergence pessimism
                             -0.0974    2.7481   library hold time
                                        2.7481   data required time
-------------------------------------------------------------------------------------
                                        2.7481   data required time
                                       -4.5422   data arrival time
-------------------------------------------------------------------------------------
                                        1.7941   slack (MET)


Startpoint: gpio_control_in_1a[2]/_119_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[2]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0003    3.4550 ^ gpio_control_in_1a[2]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0839    0.7482    4.2033 ^ gpio_control_in_1a[2]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0022                                 gpio_control_in_1a[2]/shift_register[0] (net)
                    0.0839    0.0000    4.2033 ^ gpio_control_in_1a[2]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1627    1.0735    5.2768 ^ gpio_control_in_1a[2]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_1a[2]/net46 (net)
                    0.1627    0.0002    5.2769 ^ gpio_control_in_1a[2]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.2769   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    3.4813 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    3.7306 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    3.7318 ^ gpio_control_in_1a[2]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.8318   clock uncertainty
                             -0.2516    3.5802   clock reconvergence pessimism
                             -0.0974    3.4828   library hold time
                                        3.4828   data required time
-------------------------------------------------------------------------------------
                                        3.4828   data required time
                                       -5.2769   data arrival time
-------------------------------------------------------------------------------------
                                        1.7941   slack (MET)


Startpoint: gpio_control_in_1a[3]/_119_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[3]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0003    4.1946 ^ gpio_control_in_1a[3]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0839    0.7482    4.9428 ^ gpio_control_in_1a[3]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0022                                 gpio_control_in_1a[3]/shift_register[0] (net)
                    0.0839    0.0000    4.9428 ^ gpio_control_in_1a[3]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1627    1.0735    6.0163 ^ gpio_control_in_1a[3]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_1a[3]/net46 (net)
                    0.1627    0.0002    6.0165 ^ gpio_control_in_1a[3]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.0165   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005    4.2785 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    4.5277 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    4.5290 ^ gpio_control_in_1a[3]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.6290   clock uncertainty
                             -0.3093    4.3197   clock reconvergence pessimism
                             -0.0974    4.2224   library hold time
                                        4.2224   data required time
-------------------------------------------------------------------------------------
                                        4.2224   data required time
                                       -6.0165   data arrival time
-------------------------------------------------------------------------------------
                                        1.7941   slack (MET)


Startpoint: gpio_control_in_1a[4]/_119_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[4]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0003    4.9290 ^ gpio_control_in_1a[4]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0839    0.7482    5.6772 ^ gpio_control_in_1a[4]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0022                                 gpio_control_in_1a[4]/shift_register[0] (net)
                    0.0839    0.0000    5.6773 ^ gpio_control_in_1a[4]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1627    1.0735    6.7507 ^ gpio_control_in_1a[4]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_1a[4]/net46 (net)
                    0.1627    0.0002    6.7509 ^ gpio_control_in_1a[4]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.7509   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005    5.0701 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    5.3194 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    5.3206 ^ gpio_control_in_1a[4]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.4206   clock uncertainty
                             -0.3665    5.0541   clock reconvergence pessimism
                             -0.0974    4.9568   library hold time
                                        4.9568   data required time
-------------------------------------------------------------------------------------
                                        4.9568   data required time
                                       -6.7509   data arrival time
-------------------------------------------------------------------------------------
                                        1.7941   slack (MET)


Startpoint: gpio_control_in_1a[5]/_119_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[5]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0003    5.6894 ^ gpio_control_in_1a[5]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0839    0.7482    6.4377 ^ gpio_control_in_1a[5]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0022                                 gpio_control_in_1a[5]/shift_register[0] (net)
                    0.0839    0.0000    6.4377 ^ gpio_control_in_1a[5]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1627    1.0735    7.5111 ^ gpio_control_in_1a[5]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_1a[5]/net46 (net)
                    0.1627    0.0002    7.5113 ^ gpio_control_in_1a[5]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.5113   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005    5.8898 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    6.1391 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    6.1403 ^ gpio_control_in_1a[5]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.2403   clock uncertainty
                             -0.4257    5.8146   clock reconvergence pessimism
                             -0.0974    5.7172   library hold time
                                        5.7172   data required time
-------------------------------------------------------------------------------------
                                        5.7172   data required time
                                       -7.5113   data arrival time
-------------------------------------------------------------------------------------
                                        1.7941   slack (MET)


Startpoint: gpio_control_in_2[0]/_119_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[0]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.7591 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.9844 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.9848 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2738   15.2587 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0154   15.2740 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2470   15.5210 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.5212 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   15.7466 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.7470 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2712   16.0181 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0145   16.0327 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   16.2779 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.2780 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   16.5034 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.5038 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1368    0.2728   16.7767 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0717                                 gpio_clock_2[1] (net)
                    0.1395    0.0145   16.7912 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2462   17.0373 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002   17.0375 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   17.2629 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0003   17.2632 ^ gpio_control_in_2[0]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0839    0.7482   18.0115 ^ gpio_control_in_2[0]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0022                                 gpio_control_in_2[0]/shift_register[0] (net)
                    0.0839    0.0000   18.0115 ^ gpio_control_in_2[0]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1627    1.0735   19.0849 ^ gpio_control_in_2[0]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_2[0]/net46 (net)
                    0.1627    0.0002   19.0851 ^ gpio_control_in_2[0]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       19.0851   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.9091 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.1521 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.1525 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2952   16.4477 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0165   16.4642 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2663   16.7305 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.7307 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.9736 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.9740 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2923   17.2663 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0156   17.2820 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   17.5463 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002   17.5465 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   17.7894 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004   17.7898 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1368    0.2941   18.0840 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0717                                 gpio_clock_2[1] (net)
                    0.1395    0.0156   18.0996 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2654   18.3650 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005   18.3655 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   18.6147 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   18.6160 ^ gpio_control_in_2[0]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   18.7160   clock uncertainty
                             -1.3276   17.3884   clock reconvergence pessimism
                             -0.0974   17.2910   library hold time
                                       17.2910   data required time
-------------------------------------------------------------------------------------
                                       17.2910   data required time
                                      -19.0851   data arrival time
-------------------------------------------------------------------------------------
                                        1.7941   slack (MET)


Startpoint: gpio_control_in_2[10]/_119_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[10]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0003    9.6361 ^ gpio_control_in_2[10]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0839    0.7482   10.3843 ^ gpio_control_in_2[10]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0022                                 gpio_control_in_2[10]/shift_register[0] (net)
                    0.0839    0.0000   10.3844 ^ gpio_control_in_2[10]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1627    1.0735   11.4578 ^ gpio_control_in_2[10]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_2[10]/net46 (net)
                    0.1627    0.0002   11.4580 ^ gpio_control_in_2[10]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.4580   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0005   10.1440 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   10.3933 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   10.3945 ^ gpio_control_in_2[10]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.4945   clock uncertainty
                             -0.7333    9.7612   clock reconvergence pessimism
                             -0.0974    9.6639   library hold time
                                        9.6639   data required time
-------------------------------------------------------------------------------------
                                        9.6639   data required time
                                      -11.4580   data arrival time
-------------------------------------------------------------------------------------
                                        1.7941   slack (MET)


Startpoint: gpio_control_in_2[11]/_119_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[11]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0003    8.8971 ^ gpio_control_in_2[11]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0839    0.7482    9.6453 ^ gpio_control_in_2[11]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0022                                 gpio_control_in_2[11]/shift_register[0] (net)
                    0.0839    0.0000    9.6453 ^ gpio_control_in_2[11]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1627    1.0735   10.7188 ^ gpio_control_in_2[11]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_2[11]/net46 (net)
                    0.1627    0.0002   10.7189 ^ gpio_control_in_2[11]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.7189   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.3474 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    9.5967 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    9.5979 ^ gpio_control_in_2[11]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.6979   clock uncertainty
                             -0.6757    9.0222   clock reconvergence pessimism
                             -0.0974    8.9249   library hold time
                                        8.9249   data required time
-------------------------------------------------------------------------------------
                                        8.9249   data required time
                                      -10.7189   data arrival time
-------------------------------------------------------------------------------------
                                        1.7941   slack (MET)


Startpoint: gpio_control_in_2[12]/_119_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[12]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0003    8.1635 ^ gpio_control_in_2[12]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0839    0.7482    8.9117 ^ gpio_control_in_2[12]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0022                                 gpio_control_in_2[12]/shift_register[0] (net)
                    0.0839    0.0000    8.9118 ^ gpio_control_in_2[12]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1627    1.0735    9.9852 ^ gpio_control_in_2[12]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_2[12]/net46 (net)
                    0.1627    0.0002    9.9854 ^ gpio_control_in_2[12]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.9854   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0005    8.5567 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    8.8059 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    8.8072 ^ gpio_control_in_2[12]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.9072   clock uncertainty
                             -0.6185    8.2886   clock reconvergence pessimism
                             -0.0974    8.1913   library hold time
                                        8.1913   data required time
-------------------------------------------------------------------------------------
                                        8.1913   data required time
                                       -9.9854   data arrival time
-------------------------------------------------------------------------------------
                                        1.7941   slack (MET)


Startpoint: gpio_control_in_2[13]/_119_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[13]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0003    7.3428 ^ gpio_control_in_2[13]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0839    0.7482    8.0910 ^ gpio_control_in_2[13]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0022                                 gpio_control_in_2[13]/shift_register[0] (net)
                    0.0839    0.0000    8.0910 ^ gpio_control_in_2[13]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1627    1.0735    9.1645 ^ gpio_control_in_2[13]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_2[13]/net46 (net)
                    0.1627    0.0002    9.1647 ^ gpio_control_in_2[13]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.1647   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0005    7.6720 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    7.9213 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    7.9225 ^ gpio_control_in_2[13]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.0225   clock uncertainty
                             -0.5546    7.4679   clock reconvergence pessimism
                             -0.0974    7.3706   library hold time
                                        7.3706   data required time
-------------------------------------------------------------------------------------
                                        7.3706   data required time
                                       -9.1647   data arrival time
-------------------------------------------------------------------------------------
                                        1.7941   slack (MET)


Startpoint: gpio_control_in_2[14]/_119_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[14]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0003    6.6043 ^ gpio_control_in_2[14]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0839    0.7482    7.3525 ^ gpio_control_in_2[14]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0022                                 gpio_control_in_2[14]/shift_register[0] (net)
                    0.0839    0.0000    7.3526 ^ gpio_control_in_2[14]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1627    1.0735    8.4260 ^ gpio_control_in_2[14]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_2[14]/net46 (net)
                    0.1627    0.0002    8.4262 ^ gpio_control_in_2[14]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.4262   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.8760 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    7.1252 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    7.1265 ^ gpio_control_in_2[14]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.2265   clock uncertainty
                             -0.4970    6.7294   clock reconvergence pessimism
                             -0.0974    6.6321   library hold time
                                        6.6321   data required time
-------------------------------------------------------------------------------------
                                        6.6321   data required time
                                       -8.4262   data arrival time
-------------------------------------------------------------------------------------
                                        1.7941   slack (MET)


Startpoint: gpio_control_in_2[15]/_119_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[15]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0003    5.8581 ^ gpio_control_in_2[15]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0839    0.7482    6.6063 ^ gpio_control_in_2[15]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0022                                 gpio_control_in_2[15]/shift_register[0] (net)
                    0.0839    0.0000    6.6063 ^ gpio_control_in_2[15]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1627    1.0735    7.6798 ^ gpio_control_in_2[15]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_2[15]/net46 (net)
                    0.1627    0.0002    7.6800 ^ gpio_control_in_2[15]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.6800   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.0716 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    6.3209 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    6.3221 ^ gpio_control_in_2[15]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.4221   clock uncertainty
                             -0.4389    5.9832   clock reconvergence pessimism
                             -0.0974    5.8859   library hold time
                                        5.8859   data required time
-------------------------------------------------------------------------------------
                                        5.8859   data required time
                                       -7.6800   data arrival time
-------------------------------------------------------------------------------------
                                        1.7941   slack (MET)


Startpoint: gpio_control_in_2[1]/_119_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[1]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.7591 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.9844 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.9848 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2738   15.2587 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0154   15.2740 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2470   15.5210 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.5212 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   15.7466 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.7470 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2712   16.0181 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0145   16.0327 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   16.2779 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.2780 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   16.5034 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0003   16.5038 ^ gpio_control_in_2[1]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0839    0.7482   17.2520 ^ gpio_control_in_2[1]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0022                                 gpio_control_in_2[1]/shift_register[0] (net)
                    0.0839    0.0000   17.2520 ^ gpio_control_in_2[1]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1627    1.0735   18.3255 ^ gpio_control_in_2[1]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_2[1]/net46 (net)
                    0.1627    0.0002   18.3256 ^ gpio_control_in_2[1]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       18.3256   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.9091 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.1521 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.1525 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2952   16.4477 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0165   16.4642 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2663   16.7305 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.7307 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.9736 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.9740 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2923   17.2663 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0156   17.2820 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   17.5463 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005   17.5468 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   17.7961 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   17.7973 ^ gpio_control_in_2[1]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   17.8973   clock uncertainty
                             -1.2684   16.6289   clock reconvergence pessimism
                             -0.0974   16.5315   library hold time
                                       16.5315   data required time
-------------------------------------------------------------------------------------
                                       16.5315   data required time
                                      -18.3256   data arrival time
-------------------------------------------------------------------------------------
                                        1.7941   slack (MET)


Startpoint: gpio_control_in_2[2]/_119_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[2]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.7591 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.9844 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.9848 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2738   15.2587 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0154   15.2740 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2470   15.5210 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.5212 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   15.7466 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0003   15.7469 ^ gpio_control_in_2[2]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0839    0.7482   16.4952 ^ gpio_control_in_2[2]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0022                                 gpio_control_in_2[2]/shift_register[0] (net)
                    0.0839    0.0000   16.4952 ^ gpio_control_in_2[2]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1627    1.0735   17.5686 ^ gpio_control_in_2[2]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_2[2]/net46 (net)
                    0.1627    0.0002   17.5688 ^ gpio_control_in_2[2]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       17.5688   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.9091 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.1521 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.1525 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2952   16.4477 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0165   16.4642 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2663   16.7305 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005   16.7310 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   16.9803 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   16.9815 ^ gpio_control_in_2[2]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   17.0815   clock uncertainty
                             -1.2095   15.8721   clock reconvergence pessimism
                             -0.0974   15.7747   library hold time
                                       15.7747   data required time
-------------------------------------------------------------------------------------
                                       15.7747   data required time
                                      -17.5688   data arrival time
-------------------------------------------------------------------------------------
                                        1.7941   slack (MET)


Startpoint: gpio_control_in_2[3]/_119_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[3]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.7591 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.9844 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0003   14.9848 ^ gpio_control_in_2[3]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0839    0.7482   15.7330 ^ gpio_control_in_2[3]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0022                                 gpio_control_in_2[3]/shift_register[0] (net)
                    0.0839    0.0000   15.7330 ^ gpio_control_in_2[3]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1627    1.0735   16.8065 ^ gpio_control_in_2[3]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_2[3]/net46 (net)
                    0.1627    0.0002   16.8067 ^ gpio_control_in_2[3]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.8067   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005   15.9095 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   16.1587 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   16.1600 ^ gpio_control_in_2[3]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   16.2600   clock uncertainty
                             -1.1501   15.1099   clock reconvergence pessimism
                             -0.0974   15.0126   library hold time
                                       15.0126   data required time
-------------------------------------------------------------------------------------
                                       15.0126   data required time
                                      -16.8067   data arrival time
-------------------------------------------------------------------------------------
                                        1.7941   slack (MET)


Startpoint: gpio_control_in_2[4]/_119_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[4]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0003   14.2316 ^ gpio_control_in_2[4]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0839    0.7482   14.9798 ^ gpio_control_in_2[4]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0022                                 gpio_control_in_2[4]/shift_register[0] (net)
                    0.0839    0.0000   14.9799 ^ gpio_control_in_2[4]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1627    1.0735   16.0533 ^ gpio_control_in_2[4]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_2[4]/net46 (net)
                    0.1627    0.0002   16.0535 ^ gpio_control_in_2[4]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.0535   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005   15.0976 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   15.3469 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   15.3481 ^ gpio_control_in_2[4]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.4481   clock uncertainty
                             -1.0914   14.3567   clock reconvergence pessimism
                             -0.0974   14.2594   library hold time
                                       14.2594   data required time
-------------------------------------------------------------------------------------
                                       14.2594   data required time
                                      -16.0535   data arrival time
-------------------------------------------------------------------------------------
                                        1.7941   slack (MET)


Startpoint: gpio_control_in_2[5]/_119_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[5]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0003   13.4082 ^ gpio_control_in_2[5]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0839    0.7482   14.1564 ^ gpio_control_in_2[5]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0022                                 gpio_control_in_2[5]/shift_register[0] (net)
                    0.0839    0.0000   14.1564 ^ gpio_control_in_2[5]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1627    1.0735   15.2299 ^ gpio_control_in_2[5]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_2[5]/net46 (net)
                    0.1627    0.0002   15.2300 ^ gpio_control_in_2[5]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.2300   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005   14.2100 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   14.4593 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   14.4605 ^ gpio_control_in_2[5]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.5605   clock uncertainty
                             -1.0272   13.5333   clock reconvergence pessimism
                             -0.0974   13.4359   library hold time
                                       13.4359   data required time
-------------------------------------------------------------------------------------
                                       13.4359   data required time
                                      -15.2300   data arrival time
-------------------------------------------------------------------------------------
                                        1.7941   slack (MET)


Startpoint: gpio_control_in_2[6]/_119_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[6]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0003   12.5802 ^ gpio_control_in_2[6]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0839    0.7482   13.3285 ^ gpio_control_in_2[6]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0022                                 gpio_control_in_2[6]/shift_register[0] (net)
                    0.0839    0.0000   13.3285 ^ gpio_control_in_2[6]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1627    1.0735   14.4019 ^ gpio_control_in_2[6]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_2[6]/net46 (net)
                    0.1627    0.0002   14.4021 ^ gpio_control_in_2[6]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.4021   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0005   13.3175 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   13.5668 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   13.5681 ^ gpio_control_in_2[6]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.6680   clock uncertainty
                             -0.9627   12.7054   clock reconvergence pessimism
                             -0.0974   12.6080   library hold time
                                       12.6080   data required time
-------------------------------------------------------------------------------------
                                       12.6080   data required time
                                      -14.4021   data arrival time
-------------------------------------------------------------------------------------
                                        1.7941   slack (MET)


Startpoint: gpio_control_in_2[7]/_119_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[7]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0003   11.8476 ^ gpio_control_in_2[7]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0839    0.7482   12.5958 ^ gpio_control_in_2[7]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0022                                 gpio_control_in_2[7]/shift_register[0] (net)
                    0.0839    0.0000   12.5959 ^ gpio_control_in_2[7]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1627    1.0735   13.6693 ^ gpio_control_in_2[7]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_2[7]/net46 (net)
                    0.1627    0.0002   13.6695 ^ gpio_control_in_2[7]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.6695   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0005   12.5279 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   12.7771 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   12.7784 ^ gpio_control_in_2[7]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.8784   clock uncertainty
                             -0.9056   11.9727   clock reconvergence pessimism
                             -0.0974   11.8754   library hold time
                                       11.8754   data required time
-------------------------------------------------------------------------------------
                                       11.8754   data required time
                                      -13.6695   data arrival time
-------------------------------------------------------------------------------------
                                        1.7941   slack (MET)


Startpoint: gpio_control_in_2[8]/_119_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[8]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0003   11.1096 ^ gpio_control_in_2[8]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0839    0.7482   11.8579 ^ gpio_control_in_2[8]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0022                                 gpio_control_in_2[8]/shift_register[0] (net)
                    0.0839    0.0000   11.8579 ^ gpio_control_in_2[8]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1627    1.0735   12.9314 ^ gpio_control_in_2[8]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_2[8]/net46 (net)
                    0.1627    0.0002   12.9315 ^ gpio_control_in_2[8]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.9315   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0005   11.7324 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   11.9816 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   11.9829 ^ gpio_control_in_2[8]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.0829   clock uncertainty
                             -0.8481   11.2348   clock reconvergence pessimism
                             -0.0974   11.1374   library hold time
                                       11.1374   data required time
-------------------------------------------------------------------------------------
                                       11.1374   data required time
                                      -12.9315   data arrival time
-------------------------------------------------------------------------------------
                                        1.7941   slack (MET)


Startpoint: gpio_control_in_2[9]/_119_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[9]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0003   10.3735 ^ gpio_control_in_2[9]/_119_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0839    0.7482   11.1217 ^ gpio_control_in_2[9]/_119_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0022                                 gpio_control_in_2[9]/shift_register[0] (net)
                    0.0839    0.0000   11.1217 ^ gpio_control_in_2[9]/hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1627    1.0735   12.1952 ^ gpio_control_in_2[9]/hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_2[9]/net46 (net)
                    0.1627    0.0002   12.1954 ^ gpio_control_in_2[9]/_120_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.1954   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0005   10.9389 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   11.1881 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   11.1894 ^ gpio_control_in_2[9]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.2894   clock uncertainty
                             -0.7907   10.4986   clock reconvergence pessimism
                             -0.0974   10.4013   library hold time
                                       10.4013   data required time
-------------------------------------------------------------------------------------
                                       10.4013   data required time
                                      -12.1954   data arrival time
-------------------------------------------------------------------------------------
                                        1.7941   slack (MET)


Startpoint: gpio_control_in_2[5]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[5]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005   13.1828 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   13.4140 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   13.4150 ^ gpio_control_in_2[5]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7543   14.1692 ^ gpio_control_in_2[5]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[5]/shift_register[5] (net)
                    0.0859    0.0000   14.1692 ^ gpio_control_in_2[5]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1460    1.0600   15.2292 ^ gpio_control_in_2[5]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0068                                 gpio_control_in_2[5]/net58 (net)
                    0.1460    0.0001   15.2293 ^ gpio_control_in_2[5]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.2293   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005   14.2100 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   14.4593 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   14.4603 ^ gpio_control_in_2[5]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.5603   clock uncertainty
                             -1.0453   13.5150   clock reconvergence pessimism
                             -0.0935   13.4215   library hold time
                                       13.4215   data required time
-------------------------------------------------------------------------------------
                                       13.4215   data required time
                                      -15.2293   data arrival time
-------------------------------------------------------------------------------------
                                        1.8079   slack (MET)


Startpoint: gpio_control_bidir_1[0]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_1[0]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    0.2835 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    0.5147 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    0.5157 ^ gpio_control_bidir_1[0]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7543    1.2699 ^ gpio_control_bidir_1[0]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_bidir_1[0]/shift_register[5] (net)
                    0.0859    0.0000    1.2700 ^ gpio_control_bidir_1[0]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1460    1.0600    2.3300 ^ gpio_control_bidir_1[0]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0068                                 gpio_control_bidir_1[0]/net58 (net)
                    0.1460    0.0001    2.3300 ^ gpio_control_bidir_1[0]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.3300   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    0.3056 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    0.5548 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    0.5559 ^ gpio_control_bidir_1[0]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.6559   clock uncertainty
                             -0.0401    0.6157   clock reconvergence pessimism
                             -0.0935    0.5222   library hold time
                                        0.5222   data required time
-------------------------------------------------------------------------------------
                                        0.5222   data required time
                                       -2.3300   data arrival time
-------------------------------------------------------------------------------------
                                        1.8079   slack (MET)


Startpoint: gpio_control_bidir_1[1]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_1[1]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    1.0174 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    1.2487 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    1.2496 ^ gpio_control_bidir_1[1]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7543    2.0039 ^ gpio_control_bidir_1[1]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_bidir_1[1]/shift_register[5] (net)
                    0.0859    0.0000    2.0039 ^ gpio_control_bidir_1[1]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1460    1.0600    3.0639 ^ gpio_control_bidir_1[1]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0068                                 gpio_control_bidir_1[1]/net58 (net)
                    0.1460    0.0001    3.0640 ^ gpio_control_bidir_1[1]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.0640   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    1.0967 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    1.3460 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    1.3470 ^ gpio_control_bidir_1[1]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.4470   clock uncertainty
                             -0.0973    1.3497   clock reconvergence pessimism
                             -0.0935    1.2561   library hold time
                                        1.2561   data required time
-------------------------------------------------------------------------------------
                                        1.2561   data required time
                                       -3.0640   data arrival time
-------------------------------------------------------------------------------------
                                        1.8079   slack (MET)


Startpoint: gpio_control_bidir_2[0]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_2[0]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    4.8991 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    5.1303 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    5.1313 ^ gpio_control_bidir_2[0]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7543    5.8855 ^ gpio_control_bidir_2[0]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_bidir_2[0]/shift_register[5] (net)
                    0.0859    0.0000    5.8856 ^ gpio_control_bidir_2[0]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1460    1.0600    6.9456 ^ gpio_control_bidir_2[0]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0068                                 gpio_control_bidir_2[0]/net58 (net)
                    0.1460    0.0001    6.9456 ^ gpio_control_bidir_2[0]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.9456   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    5.2808 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    5.5301 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    5.5311 ^ gpio_control_bidir_2[0]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.6311   clock uncertainty
                             -0.3998    5.2313   clock reconvergence pessimism
                             -0.0935    5.1378   library hold time
                                        5.1378   data required time
-------------------------------------------------------------------------------------
                                        5.1378   data required time
                                       -6.9456   data arrival time
-------------------------------------------------------------------------------------
                                        1.8079   slack (MET)


Startpoint: gpio_control_bidir_2[1]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_2[1]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    4.1708 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    4.4020 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    4.4030 ^ gpio_control_bidir_2[1]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7543    5.1572 ^ gpio_control_bidir_2[1]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_bidir_2[1]/shift_register[5] (net)
                    0.0859    0.0000    5.1573 ^ gpio_control_bidir_2[1]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1460    1.0600    6.2173 ^ gpio_control_bidir_2[1]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0068                                 gpio_control_bidir_2[1]/net58 (net)
                    0.1460    0.0001    6.2174 ^ gpio_control_bidir_2[1]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.2174   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    4.4958 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    4.7450 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    4.7461 ^ gpio_control_bidir_2[1]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.8461   clock uncertainty
                             -0.3430    4.5030   clock reconvergence pessimism
                             -0.0935    4.4095   library hold time
                                        4.4095   data required time
-------------------------------------------------------------------------------------
                                        4.4095   data required time
                                       -6.2174   data arrival time
-------------------------------------------------------------------------------------
                                        1.8079   slack (MET)


Startpoint: gpio_control_bidir_2[2]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_2[2]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    3.4412 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    3.6725 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    3.6734 ^ gpio_control_bidir_2[2]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7543    4.4277 ^ gpio_control_bidir_2[2]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_bidir_2[2]/shift_register[5] (net)
                    0.0859    0.0000    4.4277 ^ gpio_control_bidir_2[2]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1460    1.0600    5.4877 ^ gpio_control_bidir_2[2]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0068                                 gpio_control_bidir_2[2]/net58 (net)
                    0.1460    0.0001    5.4878 ^ gpio_control_bidir_2[2]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.4878   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    3.7094 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    3.9587 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    3.9597 ^ gpio_control_bidir_2[2]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.0597   clock uncertainty
                             -0.2862    3.7735   clock reconvergence pessimism
                             -0.0935    3.6800   library hold time
                                        3.6800   data required time
-------------------------------------------------------------------------------------
                                        3.6800   data required time
                                       -5.4878   data arrival time
-------------------------------------------------------------------------------------
                                        1.8079   slack (MET)


Startpoint: gpio_control_in_1[0]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[0]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.2108 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    6.4420 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    6.4430 ^ gpio_control_in_1[0]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7543    7.1973 ^ gpio_control_in_1[0]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1[0]/shift_register[5] (net)
                    0.0859    0.0000    7.1973 ^ gpio_control_in_1[0]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1460    1.0600    8.2573 ^ gpio_control_in_1[0]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0068                                 gpio_control_in_1[0]/net58 (net)
                    0.1460    0.0001    8.2574 ^ gpio_control_in_1[0]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.2574   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.6948 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    6.9440 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    6.9451 ^ gpio_control_in_1[0]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.0451   clock uncertainty
                             -0.5020    6.5431   clock reconvergence pessimism
                             -0.0935    6.4495   library hold time
                                        6.4495   data required time
-------------------------------------------------------------------------------------
                                        6.4495   data required time
                                       -8.2574   data arrival time
-------------------------------------------------------------------------------------
                                        1.8079   slack (MET)


Startpoint: gpio_control_in_1[10]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[10]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6876 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.9131 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2729   12.1864 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0115   12.1978 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   12.4430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.4432 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.6686 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.6690 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.2852   12.9541 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0133   12.9674 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2533   13.2207 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.2208 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4462 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4466 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1448    0.2784   13.7250 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0773                                 gpio_clock_1[17] (net)
                    0.1476    0.0150   13.7400 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2497   13.9897 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0695    0.0005   13.9902 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   14.2215 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   14.2224 ^ gpio_control_in_1[10]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7543   14.9767 ^ gpio_control_in_1[10]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1[10]/shift_register[5] (net)
                    0.0859    0.0000   14.9767 ^ gpio_control_in_1[10]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1460    1.0600   16.0367 ^ gpio_control_in_1[10]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0068                                 gpio_control_in_1[10]/net58 (net)
                    0.1460    0.0001   16.0368 ^ gpio_control_in_1[10]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.0368   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   12.5984 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   12.8414 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.8419 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2941   13.1360 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0124   13.1483 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   13.4126 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.4128 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.6557 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.6562 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.3074   13.9636 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0143   13.9778 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2730   14.2509 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2510 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4940 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4944 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1448    0.3001   14.7945 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0773                                 gpio_clock_1[17] (net)
                    0.1476    0.0162   14.8107 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   15.0799 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0695    0.0005   15.0804 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   15.3296 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   15.3307 ^ gpio_control_in_1[10]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.4307   clock uncertainty
                             -1.1082   14.3225   clock reconvergence pessimism
                             -0.0935   14.2289   library hold time
                                       14.2289   data required time
-------------------------------------------------------------------------------------
                                       14.2289   data required time
                                      -16.0368   data arrival time
-------------------------------------------------------------------------------------
                                        1.8079   slack (MET)


Startpoint: gpio_control_in_1[1]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[1]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.9551 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    7.1863 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    7.1873 ^ gpio_control_in_1[1]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7543    7.9415 ^ gpio_control_in_1[1]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1[1]/shift_register[5] (net)
                    0.0859    0.0000    7.9416 ^ gpio_control_in_1[1]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1460    1.0600    9.0015 ^ gpio_control_in_1[1]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0068                                 gpio_control_in_1[1]/net58 (net)
                    0.1460    0.0001    9.0016 ^ gpio_control_in_1[1]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.0016   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    7.4970 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    7.7463 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    7.7473 ^ gpio_control_in_1[1]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.8473   clock uncertainty
                             -0.5600    7.2873   clock reconvergence pessimism
                             -0.0935    7.1938   library hold time
                                        7.1938   data required time
-------------------------------------------------------------------------------------
                                        7.1938   data required time
                                       -9.0016   data arrival time
-------------------------------------------------------------------------------------
                                        1.8079   slack (MET)


Startpoint: gpio_control_in_1[2]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[2]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    7.7100 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    7.9413 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    7.9423 ^ gpio_control_in_1[2]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7543    8.6965 ^ gpio_control_in_1[2]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1[2]/shift_register[5] (net)
                    0.0859    0.0000    8.6965 ^ gpio_control_in_1[2]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1460    1.0600    9.7565 ^ gpio_control_in_1[2]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0068                                 gpio_control_in_1[2]/net58 (net)
                    0.1460    0.0001    9.7566 ^ gpio_control_in_1[2]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.7566   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    8.3108 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    8.5601 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    8.5611 ^ gpio_control_in_1[2]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.6611   clock uncertainty
                             -0.6188    8.0423   clock reconvergence pessimism
                             -0.0935    7.9488   library hold time
                                        7.9488   data required time
-------------------------------------------------------------------------------------
                                        7.9488   data required time
                                       -9.7566   data arrival time
-------------------------------------------------------------------------------------
                                        1.8079   slack (MET)


Startpoint: gpio_control_in_1[3]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[3]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005    8.4489 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    8.6801 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    8.6811 ^ gpio_control_in_1[3]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7543    9.4353 ^ gpio_control_in_1[3]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1[3]/shift_register[5] (net)
                    0.0859    0.0000    9.4354 ^ gpio_control_in_1[3]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1460    1.0600   10.4954 ^ gpio_control_in_1[3]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0068                                 gpio_control_in_1[3]/net58 (net)
                    0.1460    0.0001   10.4955 ^ gpio_control_in_1[3]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.4955   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.1072 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    9.3565 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    9.3575 ^ gpio_control_in_1[3]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.4575   clock uncertainty
                             -0.6764    8.7811   clock reconvergence pessimism
                             -0.0935    8.6876   library hold time
                                        8.6876   data required time
-------------------------------------------------------------------------------------
                                        8.6876   data required time
                                      -10.4955   data arrival time
-------------------------------------------------------------------------------------
                                        1.8079   slack (MET)


Startpoint: gpio_control_in_1[4]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[4]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.1933 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    9.4246 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    9.4255 ^ gpio_control_in_1[4]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7543   10.1798 ^ gpio_control_in_1[4]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1[4]/shift_register[5] (net)
                    0.0859    0.0000   10.1798 ^ gpio_control_in_1[4]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1460    1.0600   11.2398 ^ gpio_control_in_1[4]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0068                                 gpio_control_in_1[4]/net58 (net)
                    0.1460    0.0001   11.2399 ^ gpio_control_in_1[4]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.2399   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.9097 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   10.1590 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   10.1600 ^ gpio_control_in_1[4]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.2600   clock uncertainty
                             -0.7344    9.5256   clock reconvergence pessimism
                             -0.0935    9.4320   library hold time
                                        9.4320   data required time
-------------------------------------------------------------------------------------
                                        9.4320   data required time
                                      -11.2399   data arrival time
-------------------------------------------------------------------------------------
                                        1.8079   slack (MET)


Startpoint: gpio_control_in_1[5]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[5]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.9352 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   10.1664 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   10.1674 ^ gpio_control_in_1[5]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7543   10.9217 ^ gpio_control_in_1[5]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1[5]/shift_register[5] (net)
                    0.0859    0.0000   10.9217 ^ gpio_control_in_1[5]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1460    1.0600   11.9817 ^ gpio_control_in_1[5]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0068                                 gpio_control_in_1[5]/net58 (net)
                    0.1460    0.0001   11.9818 ^ gpio_control_in_1[5]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.9818   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005   10.7094 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   10.9587 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   10.9597 ^ gpio_control_in_1[5]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.0597   clock uncertainty
                             -0.7922   10.2675   clock reconvergence pessimism
                             -0.0935   10.1739   library hold time
                                       10.1739   data required time
-------------------------------------------------------------------------------------
                                       10.1739   data required time
                                      -11.9818   data arrival time
-------------------------------------------------------------------------------------
                                        1.8079   slack (MET)


Startpoint: gpio_control_in_1[6]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[6]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0005   10.8112 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2314   11.0425 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   11.0435 ^ gpio_control_in_1[6]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7543   11.7978 ^ gpio_control_in_1[6]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1[6]/shift_register[5] (net)
                    0.0859    0.0000   11.7978 ^ gpio_control_in_1[6]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1460    1.0600   12.8578 ^ gpio_control_in_1[6]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0068                                 gpio_control_in_1[6]/net58 (net)
                    0.1460    0.0001   12.8579 ^ gpio_control_in_1[6]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.8579   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0005   11.6536 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2494   11.9030 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   11.9040 ^ gpio_control_in_1[6]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.0040   clock uncertainty
                             -0.8605   11.1436   clock reconvergence pessimism
                             -0.0935   11.0500   library hold time
                                       11.0500   data required time
-------------------------------------------------------------------------------------
                                       11.0500   data required time
                                      -12.8579   data arrival time
-------------------------------------------------------------------------------------
                                        1.8079   slack (MET)


Startpoint: gpio_control_in_1[7]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[7]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0005   11.6879 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2314   11.9193 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   11.9203 ^ gpio_control_in_1[7]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7543   12.6745 ^ gpio_control_in_1[7]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1[7]/shift_register[5] (net)
                    0.0859    0.0000   12.6745 ^ gpio_control_in_1[7]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1460    1.0600   13.7345 ^ gpio_control_in_1[7]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0068                                 gpio_control_in_1[7]/net58 (net)
                    0.1460    0.0001   13.7346 ^ gpio_control_in_1[7]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.7346   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0005   12.5987 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2494   12.8481 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   12.8491 ^ gpio_control_in_1[7]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.9491   clock uncertainty
                             -0.9288   12.0203   clock reconvergence pessimism
                             -0.0935   11.9268   library hold time
                                       11.9268   data required time
-------------------------------------------------------------------------------------
                                       11.9268   data required time
                                      -13.7346   data arrival time
-------------------------------------------------------------------------------------
                                        1.8079   slack (MET)


Startpoint: gpio_control_in_1[8]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[8]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6876 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.9131 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2729   12.1864 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0115   12.1978 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   12.4430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0005   12.4435 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   12.6747 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   12.6757 ^ gpio_control_in_1[8]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7543   13.4300 ^ gpio_control_in_1[8]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1[8]/shift_register[5] (net)
                    0.0859    0.0000   13.4300 ^ gpio_control_in_1[8]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1460    1.0600   14.4900 ^ gpio_control_in_1[8]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0068                                 gpio_control_in_1[8]/net58 (net)
                    0.1460    0.0001   14.4901 ^ gpio_control_in_1[8]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.4901   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   12.5984 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   12.8414 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.8419 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2941   13.1360 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0124   13.1483 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   13.4126 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0005   13.4131 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   13.6624 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   13.6634 ^ gpio_control_in_1[8]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.7634   clock uncertainty
                             -0.9877   12.7758   clock reconvergence pessimism
                             -0.0935   12.6822   library hold time
                                       12.6822   data required time
-------------------------------------------------------------------------------------
                                       12.6822   data required time
                                      -14.4901   data arrival time
-------------------------------------------------------------------------------------
                                        1.8079   slack (MET)


Startpoint: gpio_control_in_1[9]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[9]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6876 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.9131 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2729   12.1864 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0115   12.1978 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   12.4430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.4432 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.6686 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.6690 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.2852   12.9541 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0133   12.9674 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2533   13.2207 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0005   13.2211 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   13.4524 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   13.4533 ^ gpio_control_in_1[9]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7543   14.2076 ^ gpio_control_in_1[9]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1[9]/shift_register[5] (net)
                    0.0859    0.0000   14.2076 ^ gpio_control_in_1[9]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1460    1.0600   15.2676 ^ gpio_control_in_1[9]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0068                                 gpio_control_in_1[9]/net58 (net)
                    0.1460    0.0001   15.2677 ^ gpio_control_in_1[9]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.2677   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   12.5984 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   12.8414 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.8419 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2941   13.1360 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0124   13.1483 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   13.4126 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.4128 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.6557 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.6562 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.3074   13.9636 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0143   13.9778 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2730   14.2509 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0005   14.2514 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   14.5006 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   14.5016 ^ gpio_control_in_1[9]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.6017   clock uncertainty
                             -1.0483   13.5534   clock reconvergence pessimism
                             -0.0935   13.4599   library hold time
                                       13.4599   data required time
-------------------------------------------------------------------------------------
                                       13.4599   data required time
                                      -15.2677   data arrival time
-------------------------------------------------------------------------------------
                                        1.8079   slack (MET)


Startpoint: gpio_control_in_1a[0]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[0]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    1.7501 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    1.9813 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    1.9823 ^ gpio_control_in_1a[0]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7543    2.7365 ^ gpio_control_in_1a[0]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1a[0]/shift_register[5] (net)
                    0.0859    0.0000    2.7366 ^ gpio_control_in_1a[0]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1460    1.0600    3.7966 ^ gpio_control_in_1a[0]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0068                                 gpio_control_in_1a[0]/net58 (net)
                    0.1460    0.0001    3.7966 ^ gpio_control_in_1a[0]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.7966   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    1.8864 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    2.1357 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    2.1367 ^ gpio_control_in_1a[0]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.2367   clock uncertainty
                             -0.1544    2.0823   clock reconvergence pessimism
                             -0.0935    1.9888   library hold time
                                        1.9888   data required time
-------------------------------------------------------------------------------------
                                        1.9888   data required time
                                       -3.7966   data arrival time
-------------------------------------------------------------------------------------
                                        1.8079   slack (MET)


Startpoint: gpio_control_in_1a[1]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[1]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    2.4949 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    2.7262 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    2.7271 ^ gpio_control_in_1a[1]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7543    3.4814 ^ gpio_control_in_1a[1]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1a[1]/shift_register[5] (net)
                    0.0859    0.0000    3.4814 ^ gpio_control_in_1a[1]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1460    1.0600    4.5414 ^ gpio_control_in_1a[1]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0068                                 gpio_control_in_1a[1]/net58 (net)
                    0.1460    0.0001    4.5415 ^ gpio_control_in_1a[1]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.5415   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    2.6894 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    2.9386 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    2.9396 ^ gpio_control_in_1a[1]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.0396   clock uncertainty
                             -0.2124    2.8272   clock reconvergence pessimism
                             -0.0935    2.7336   library hold time
                                        2.7336   data required time
-------------------------------------------------------------------------------------
                                        2.7336   data required time
                                       -4.5415   data arrival time
-------------------------------------------------------------------------------------
                                        1.8079   slack (MET)


Startpoint: gpio_control_in_1a[2]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[2]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    3.2296 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    3.4609 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    3.4618 ^ gpio_control_in_1a[2]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7543    4.2161 ^ gpio_control_in_1a[2]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1a[2]/shift_register[5] (net)
                    0.0859    0.0000    4.2161 ^ gpio_control_in_1a[2]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1460    1.0600    5.2761 ^ gpio_control_in_1a[2]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0068                                 gpio_control_in_1a[2]/net58 (net)
                    0.1460    0.0001    5.2762 ^ gpio_control_in_1a[2]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.2762   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    3.4813 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    3.7306 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    3.7316 ^ gpio_control_in_1a[2]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.8316   clock uncertainty
                             -0.2697    3.5619   clock reconvergence pessimism
                             -0.0935    3.4684   library hold time
                                        3.4684   data required time
-------------------------------------------------------------------------------------
                                        3.4684   data required time
                                       -5.2762   data arrival time
-------------------------------------------------------------------------------------
                                        1.8079   slack (MET)


Startpoint: gpio_control_in_1a[3]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[3]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005    3.9692 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    4.2004 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    4.2014 ^ gpio_control_in_1a[3]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7543    4.9556 ^ gpio_control_in_1a[3]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1a[3]/shift_register[5] (net)
                    0.0859    0.0000    4.9557 ^ gpio_control_in_1a[3]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1460    1.0600    6.0157 ^ gpio_control_in_1a[3]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0068                                 gpio_control_in_1a[3]/net58 (net)
                    0.1460    0.0001    6.0158 ^ gpio_control_in_1a[3]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.0158   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005    4.2785 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    4.5277 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    4.5288 ^ gpio_control_in_1a[3]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.6288   clock uncertainty
                             -0.3273    4.3014   clock reconvergence pessimism
                             -0.0935    4.2079   library hold time
                                        4.2079   data required time
-------------------------------------------------------------------------------------
                                        4.2079   data required time
                                       -6.0158   data arrival time
-------------------------------------------------------------------------------------
                                        1.8079   slack (MET)


Startpoint: gpio_control_in_1a[4]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[4]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005    4.7036 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    4.9348 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    4.9358 ^ gpio_control_in_1a[4]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7543    5.6901 ^ gpio_control_in_1a[4]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1a[4]/shift_register[5] (net)
                    0.0859    0.0000    5.6901 ^ gpio_control_in_1a[4]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1460    1.0600    6.7501 ^ gpio_control_in_1a[4]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0068                                 gpio_control_in_1a[4]/net58 (net)
                    0.1460    0.0001    6.7502 ^ gpio_control_in_1a[4]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.7502   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005    5.0701 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    5.3194 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    5.3204 ^ gpio_control_in_1a[4]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.4204   clock uncertainty
                             -0.3846    5.0359   clock reconvergence pessimism
                             -0.0935    4.9423   library hold time
                                        4.9423   data required time
-------------------------------------------------------------------------------------
                                        4.9423   data required time
                                       -6.7502   data arrival time
-------------------------------------------------------------------------------------
                                        1.8079   slack (MET)


Startpoint: gpio_control_in_1a[5]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[5]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005    5.4640 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    5.6953 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    5.6962 ^ gpio_control_in_1a[5]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7543    6.4505 ^ gpio_control_in_1a[5]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_1a[5]/shift_register[5] (net)
                    0.0859    0.0000    6.4505 ^ gpio_control_in_1a[5]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1460    1.0600    7.5105 ^ gpio_control_in_1a[5]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0068                                 gpio_control_in_1a[5]/net58 (net)
                    0.1460    0.0001    7.5106 ^ gpio_control_in_1a[5]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.5106   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005    5.8898 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    6.1391 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    6.1401 ^ gpio_control_in_1a[5]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.2401   clock uncertainty
                             -0.4438    5.7963   clock reconvergence pessimism
                             -0.0935    5.7027   library hold time
                                        5.7027   data required time
-------------------------------------------------------------------------------------
                                        5.7027   data required time
                                       -7.5106   data arrival time
-------------------------------------------------------------------------------------
                                        1.8079   slack (MET)


Startpoint: gpio_control_in_2[0]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[0]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.7591 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.9844 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.9848 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2738   15.2587 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0154   15.2740 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2470   15.5210 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.5212 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   15.7466 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.7470 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2712   16.0181 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0145   16.0327 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   16.2779 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.2780 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   16.5034 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.5038 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1368    0.2728   16.7767 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0717                                 gpio_clock_2[1] (net)
                    0.1395    0.0145   16.7912 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2462   17.0373 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005   17.0378 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   17.2691 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   17.2700 ^ gpio_control_in_2[0]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7543   18.0243 ^ gpio_control_in_2[0]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[0]/shift_register[5] (net)
                    0.0859    0.0000   18.0243 ^ gpio_control_in_2[0]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1460    1.0600   19.0843 ^ gpio_control_in_2[0]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0068                                 gpio_control_in_2[0]/net58 (net)
                    0.1460    0.0001   19.0844 ^ gpio_control_in_2[0]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       19.0844   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.9091 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.1521 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.1525 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2952   16.4477 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0165   16.4642 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2663   16.7305 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.7307 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.9736 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.9740 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2923   17.2663 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0156   17.2820 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   17.5463 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002   17.5465 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   17.7894 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004   17.7898 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1368    0.2941   18.0840 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0717                                 gpio_clock_2[1] (net)
                    0.1395    0.0156   18.0996 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2654   18.3650 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005   18.3655 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   18.6147 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   18.6157 ^ gpio_control_in_2[0]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   18.7157   clock uncertainty
                             -1.3457   17.3701   clock reconvergence pessimism
                             -0.0935   17.2765   library hold time
                                       17.2765   data required time
-------------------------------------------------------------------------------------
                                       17.2765   data required time
                                      -19.0844   data arrival time
-------------------------------------------------------------------------------------
                                        1.8079   slack (MET)


Startpoint: gpio_control_in_2[10]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[10]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.4107 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    9.6419 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    9.6429 ^ gpio_control_in_2[10]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7543   10.3972 ^ gpio_control_in_2[10]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[10]/shift_register[5] (net)
                    0.0859    0.0000   10.3972 ^ gpio_control_in_2[10]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1460    1.0600   11.4572 ^ gpio_control_in_2[10]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0068                                 gpio_control_in_2[10]/net58 (net)
                    0.1460    0.0001   11.4573 ^ gpio_control_in_2[10]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.4573   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0005   10.1440 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   10.3933 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   10.3943 ^ gpio_control_in_2[10]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.4943   clock uncertainty
                             -0.7513    9.7430   clock reconvergence pessimism
                             -0.0935    9.6494   library hold time
                                        9.6494   data required time
-------------------------------------------------------------------------------------
                                        9.6494   data required time
                                      -11.4573   data arrival time
-------------------------------------------------------------------------------------
                                        1.8079   slack (MET)


Startpoint: gpio_control_in_2[11]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[11]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0005    8.6717 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    8.9029 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    8.9039 ^ gpio_control_in_2[11]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7543    9.6581 ^ gpio_control_in_2[11]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[11]/shift_register[5] (net)
                    0.0859    0.0000    9.6582 ^ gpio_control_in_2[11]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1460    1.0600   10.7182 ^ gpio_control_in_2[11]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0068                                 gpio_control_in_2[11]/net58 (net)
                    0.1460    0.0001   10.7183 ^ gpio_control_in_2[11]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.7183   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.3474 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    9.5967 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    9.5977 ^ gpio_control_in_2[11]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.6977   clock uncertainty
                             -0.6938    9.0039   clock reconvergence pessimism
                             -0.0935    8.9104   library hold time
                                        8.9104   data required time
-------------------------------------------------------------------------------------
                                        8.9104   data required time
                                      -10.7183   data arrival time
-------------------------------------------------------------------------------------
                                        1.8079   slack (MET)


Startpoint: gpio_control_in_2[12]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[12]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0005    7.9381 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    8.1693 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    8.1703 ^ gpio_control_in_2[12]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7543    8.9246 ^ gpio_control_in_2[12]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[12]/shift_register[5] (net)
                    0.0859    0.0000    8.9246 ^ gpio_control_in_2[12]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1460    1.0600    9.9846 ^ gpio_control_in_2[12]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0068                                 gpio_control_in_2[12]/net58 (net)
                    0.1460    0.0001    9.9847 ^ gpio_control_in_2[12]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.9847   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0005    8.5567 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    8.8059 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    8.8070 ^ gpio_control_in_2[12]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.9070   clock uncertainty
                             -0.6366    8.2704   clock reconvergence pessimism
                             -0.0935    8.1768   library hold time
                                        8.1768   data required time
-------------------------------------------------------------------------------------
                                        8.1768   data required time
                                       -9.9847   data arrival time
-------------------------------------------------------------------------------------
                                        1.8079   slack (MET)


Startpoint: gpio_control_in_2[13]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[13]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0005    7.1174 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    7.3486 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    7.3496 ^ gpio_control_in_2[13]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7543    8.1038 ^ gpio_control_in_2[13]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[13]/shift_register[5] (net)
                    0.0859    0.0000    8.1039 ^ gpio_control_in_2[13]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1460    1.0600    9.1639 ^ gpio_control_in_2[13]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0068                                 gpio_control_in_2[13]/net58 (net)
                    0.1460    0.0001    9.1640 ^ gpio_control_in_2[13]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.1640   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0005    7.6720 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    7.9213 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    7.9223 ^ gpio_control_in_2[13]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.0223   clock uncertainty
                             -0.5726    7.4497   clock reconvergence pessimism
                             -0.0935    7.3561   library hold time
                                        7.3561   data required time
-------------------------------------------------------------------------------------
                                        7.3561   data required time
                                       -9.1640   data arrival time
-------------------------------------------------------------------------------------
                                        1.8079   slack (MET)


Startpoint: gpio_control_in_2[14]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[14]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.3789 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    6.6101 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    6.6111 ^ gpio_control_in_2[14]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7543    7.3654 ^ gpio_control_in_2[14]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[14]/shift_register[5] (net)
                    0.0859    0.0000    7.3654 ^ gpio_control_in_2[14]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1460    1.0600    8.4254 ^ gpio_control_in_2[14]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0068                                 gpio_control_in_2[14]/net58 (net)
                    0.1460    0.0001    8.4255 ^ gpio_control_in_2[14]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.4255   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.8760 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    7.1252 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    7.1263 ^ gpio_control_in_2[14]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.2263   clock uncertainty
                             -0.5151    6.7112   clock reconvergence pessimism
                             -0.0935    6.6176   library hold time
                                        6.6176   data required time
-------------------------------------------------------------------------------------
                                        6.6176   data required time
                                       -8.4255   data arrival time
-------------------------------------------------------------------------------------
                                        1.8079   slack (MET)


Startpoint: gpio_control_in_2[15]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[15]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0005    5.6327 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    5.8639 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    5.8649 ^ gpio_control_in_2[15]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7543    6.6191 ^ gpio_control_in_2[15]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[15]/shift_register[5] (net)
                    0.0859    0.0000    6.6192 ^ gpio_control_in_2[15]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1460    1.0600    7.6792 ^ gpio_control_in_2[15]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0068                                 gpio_control_in_2[15]/net58 (net)
                    0.1460    0.0001    7.6793 ^ gpio_control_in_2[15]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.6793   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.0716 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    6.3209 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010    6.3219 ^ gpio_control_in_2[15]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.4219   clock uncertainty
                             -0.4569    5.9649   clock reconvergence pessimism
                             -0.0935    5.8714   library hold time
                                        5.8714   data required time
-------------------------------------------------------------------------------------
                                        5.8714   data required time
                                       -7.6793   data arrival time
-------------------------------------------------------------------------------------
                                        1.8079   slack (MET)


Startpoint: gpio_control_in_2[1]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[1]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.7591 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.9844 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.9848 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2738   15.2587 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0154   15.2740 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2470   15.5210 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.5212 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   15.7466 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.7470 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2712   16.0181 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0145   16.0327 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   16.2779 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005   16.2784 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   16.5096 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   16.5106 ^ gpio_control_in_2[1]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7543   17.2648 ^ gpio_control_in_2[1]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[1]/shift_register[5] (net)
                    0.0859    0.0000   17.2648 ^ gpio_control_in_2[1]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1460    1.0600   18.3248 ^ gpio_control_in_2[1]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0068                                 gpio_control_in_2[1]/net58 (net)
                    0.1460    0.0001   18.3249 ^ gpio_control_in_2[1]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       18.3249   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.9091 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.1521 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.1525 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2952   16.4477 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0165   16.4642 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2663   16.7305 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.7307 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.9736 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.9740 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2923   17.2663 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0156   17.2820 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   17.5463 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005   17.5468 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   17.7961 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   17.7971 ^ gpio_control_in_2[1]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   17.8971   clock uncertainty
                             -1.2865   16.6106   clock reconvergence pessimism
                             -0.0935   16.5171   library hold time
                                       16.5171   data required time
-------------------------------------------------------------------------------------
                                       16.5171   data required time
                                      -18.3249   data arrival time
-------------------------------------------------------------------------------------
                                        1.8079   slack (MET)


Startpoint: gpio_control_in_2[2]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[2]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.7591 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.9844 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.9848 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2738   15.2587 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0154   15.2740 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2470   15.5210 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005   15.5215 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   15.7528 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   15.7537 ^ gpio_control_in_2[2]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7543   16.5080 ^ gpio_control_in_2[2]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[2]/shift_register[5] (net)
                    0.0859    0.0000   16.5080 ^ gpio_control_in_2[2]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1460    1.0600   17.5680 ^ gpio_control_in_2[2]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0068                                 gpio_control_in_2[2]/net58 (net)
                    0.1460    0.0001   17.5681 ^ gpio_control_in_2[2]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       17.5681   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.9091 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.1521 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.1525 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2952   16.4477 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0165   16.4642 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2663   16.7305 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005   16.7310 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   16.9803 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   16.9813 ^ gpio_control_in_2[2]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   17.0813   clock uncertainty
                             -1.2275   15.8538   clock reconvergence pessimism
                             -0.0935   15.7602   library hold time
                                       15.7602   data required time
-------------------------------------------------------------------------------------
                                       15.7602   data required time
                                      -17.5681   data arrival time
-------------------------------------------------------------------------------------
                                        1.8079   slack (MET)


Startpoint: gpio_control_in_2[3]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[3]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005   14.7594 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   14.9906 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   14.9916 ^ gpio_control_in_2[3]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7543   15.7458 ^ gpio_control_in_2[3]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[3]/shift_register[5] (net)
                    0.0859    0.0000   15.7459 ^ gpio_control_in_2[3]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1460    1.0600   16.8059 ^ gpio_control_in_2[3]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0068                                 gpio_control_in_2[3]/net58 (net)
                    0.1460    0.0001   16.8060 ^ gpio_control_in_2[3]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.8060   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005   15.9095 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   16.1587 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   16.1598 ^ gpio_control_in_2[3]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   16.2598   clock uncertainty
                             -1.1681   15.0916   clock reconvergence pessimism
                             -0.0935   14.9981   library hold time
                                       14.9981   data required time
-------------------------------------------------------------------------------------
                                       14.9981   data required time
                                      -16.8060   data arrival time
-------------------------------------------------------------------------------------
                                        1.8079   slack (MET)


Startpoint: gpio_control_in_2[4]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[4]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005   14.0062 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   14.2374 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   14.2384 ^ gpio_control_in_2[4]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7543   14.9927 ^ gpio_control_in_2[4]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[4]/shift_register[5] (net)
                    0.0859    0.0000   14.9927 ^ gpio_control_in_2[4]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1460    1.0600   16.0527 ^ gpio_control_in_2[4]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0068                                 gpio_control_in_2[4]/net58 (net)
                    0.1460    0.0001   16.0528 ^ gpio_control_in_2[4]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.0528   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005   15.0976 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   15.3469 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   15.3479 ^ gpio_control_in_2[4]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.4479   clock uncertainty
                             -1.1094   14.3385   clock reconvergence pessimism
                             -0.0935   14.2449   library hold time
                                       14.2449   data required time
-------------------------------------------------------------------------------------
                                       14.2449   data required time
                                      -16.0528   data arrival time
-------------------------------------------------------------------------------------
                                        1.8079   slack (MET)


Startpoint: gpio_control_in_2[6]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[6]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0005   12.3548 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   12.5861 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   12.5870 ^ gpio_control_in_2[6]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7543   13.3413 ^ gpio_control_in_2[6]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[6]/shift_register[5] (net)
                    0.0859    0.0000   13.3413 ^ gpio_control_in_2[6]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1460    1.0600   14.4013 ^ gpio_control_in_2[6]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0068                                 gpio_control_in_2[6]/net58 (net)
                    0.1460    0.0001   14.4014 ^ gpio_control_in_2[6]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.4014   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0005   13.3175 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   13.5668 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   13.5678 ^ gpio_control_in_2[6]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.6678   clock uncertainty
                             -0.9808   12.6871   clock reconvergence pessimism
                             -0.0935   12.5935   library hold time
                                       12.5935   data required time
-------------------------------------------------------------------------------------
                                       12.5935   data required time
                                      -14.4014   data arrival time
-------------------------------------------------------------------------------------
                                        1.8079   slack (MET)


Startpoint: gpio_control_in_2[7]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[7]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0005   11.6222 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   11.8534 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   11.8544 ^ gpio_control_in_2[7]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7543   12.6087 ^ gpio_control_in_2[7]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[7]/shift_register[5] (net)
                    0.0859    0.0000   12.6087 ^ gpio_control_in_2[7]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1460    1.0600   13.6687 ^ gpio_control_in_2[7]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0068                                 gpio_control_in_2[7]/net58 (net)
                    0.1460    0.0001   13.6688 ^ gpio_control_in_2[7]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.6688   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0005   12.5279 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   12.7771 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   12.7781 ^ gpio_control_in_2[7]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.8781   clock uncertainty
                             -0.9237   11.9545   clock reconvergence pessimism
                             -0.0935   11.8609   library hold time
                                       11.8609   data required time
-------------------------------------------------------------------------------------
                                       11.8609   data required time
                                      -13.6688   data arrival time
-------------------------------------------------------------------------------------
                                        1.8079   slack (MET)


Startpoint: gpio_control_in_2[8]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[8]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0005   10.8842 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   11.1155 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   11.1164 ^ gpio_control_in_2[8]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7543   11.8707 ^ gpio_control_in_2[8]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[8]/shift_register[5] (net)
                    0.0859    0.0000   11.8707 ^ gpio_control_in_2[8]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1460    1.0600   12.9307 ^ gpio_control_in_2[8]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0068                                 gpio_control_in_2[8]/net58 (net)
                    0.1460    0.0001   12.9308 ^ gpio_control_in_2[8]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.9308   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0005   11.7324 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   11.9816 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   11.9827 ^ gpio_control_in_2[8]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.0827   clock uncertainty
                             -0.8662   11.2165   clock reconvergence pessimism
                             -0.0935   11.1230   library hold time
                                       11.1230   data required time
-------------------------------------------------------------------------------------
                                       11.1230   data required time
                                      -12.9308   data arrival time
-------------------------------------------------------------------------------------
                                        1.8079   slack (MET)


Startpoint: gpio_control_in_2[9]/_124_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[9]/_125_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0005   10.1481 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   10.3793 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   10.3803 ^ gpio_control_in_2[9]/_124_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0859    0.7543   11.1346 ^ gpio_control_in_2[9]/_124_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0026                                 gpio_control_in_2[9]/shift_register[5] (net)
                    0.0859    0.0000   11.1346 ^ gpio_control_in_2[9]/hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1460    1.0600   12.1946 ^ gpio_control_in_2[9]/hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0068                                 gpio_control_in_2[9]/net58 (net)
                    0.1460    0.0001   12.1947 ^ gpio_control_in_2[9]/_125_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.1947   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0005   10.9389 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   11.1881 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0010   11.1892 ^ gpio_control_in_2[9]/_125_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.2892   clock uncertainty
                             -0.8088   10.4804   clock reconvergence pessimism
                             -0.0935   10.3868   library hold time
                                       10.3868   data required time
-------------------------------------------------------------------------------------
                                       10.3868   data required time
                                      -12.1947   data arrival time
-------------------------------------------------------------------------------------
                                        1.8079   slack (MET)


Startpoint: gpio_control_bidir_1[0]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_1[0]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0003    0.5088 ^ gpio_control_bidir_1[0]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0865    0.7524    1.2612 ^ gpio_control_bidir_1[0]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_bidir_1[0]/shift_register[9] (net)
                    0.0865    0.0000    1.2612 ^ gpio_control_bidir_1[0]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1574    1.0699    2.3312 ^ gpio_control_bidir_1[0]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0077                                 gpio_control_bidir_1[0]/net47 (net)
                    0.1574    0.0001    2.3313 ^ gpio_control_bidir_1[0]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.3313   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0002    0.5484 ^ gpio_control_bidir_1[0]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.6484   clock uncertainty
                             -0.0396    0.6087   clock reconvergence pessimism
                             -0.0972    0.5116   library hold time
                                        0.5116   data required time
-------------------------------------------------------------------------------------
                                        0.5116   data required time
                                       -2.3313   data arrival time
-------------------------------------------------------------------------------------
                                        1.8197   slack (MET)


Startpoint: gpio_control_bidir_1[1]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_1[1]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0003    1.2428 ^ gpio_control_bidir_1[1]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0865    0.7524    1.9951 ^ gpio_control_bidir_1[1]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_bidir_1[1]/shift_register[9] (net)
                    0.0865    0.0000    1.9952 ^ gpio_control_bidir_1[1]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1574    1.0699    3.0651 ^ gpio_control_bidir_1[1]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0077                                 gpio_control_bidir_1[1]/net47 (net)
                    0.1574    0.0001    3.0652 ^ gpio_control_bidir_1[1]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.0652   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0002    1.3395 ^ gpio_control_bidir_1[1]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.4395   clock uncertainty
                             -0.0968    1.3427   clock reconvergence pessimism
                             -0.0972    1.2455   library hold time
                                        1.2455   data required time
-------------------------------------------------------------------------------------
                                        1.2455   data required time
                                       -3.0652   data arrival time
-------------------------------------------------------------------------------------
                                        1.8197   slack (MET)


Startpoint: gpio_control_bidir_2[0]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_2[0]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0003    5.1244 ^ gpio_control_bidir_2[0]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0865    0.7524    5.8768 ^ gpio_control_bidir_2[0]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_bidir_2[0]/shift_register[9] (net)
                    0.0865    0.0000    5.8768 ^ gpio_control_bidir_2[0]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1574    1.0699    6.9468 ^ gpio_control_bidir_2[0]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0077                                 gpio_control_bidir_2[0]/net47 (net)
                    0.1574    0.0001    6.9469 ^ gpio_control_bidir_2[0]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.9469   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0002    5.5236 ^ gpio_control_bidir_2[0]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.6236   clock uncertainty
                             -0.3993    5.2243   clock reconvergence pessimism
                             -0.0972    5.1272   library hold time
                                        5.1272   data required time
-------------------------------------------------------------------------------------
                                        5.1272   data required time
                                       -6.9469   data arrival time
-------------------------------------------------------------------------------------
                                        1.8197   slack (MET)


Startpoint: gpio_control_bidir_2[1]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_2[1]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0003    4.3961 ^ gpio_control_bidir_2[1]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0865    0.7524    5.1485 ^ gpio_control_bidir_2[1]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_bidir_2[1]/shift_register[9] (net)
                    0.0865    0.0000    5.1485 ^ gpio_control_bidir_2[1]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1574    1.0699    6.2185 ^ gpio_control_bidir_2[1]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0077                                 gpio_control_bidir_2[1]/net47 (net)
                    0.1574    0.0001    6.2186 ^ gpio_control_bidir_2[1]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.2186   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0002    4.7386 ^ gpio_control_bidir_2[1]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.8386   clock uncertainty
                             -0.3426    4.4961   clock reconvergence pessimism
                             -0.0972    4.3989   library hold time
                                        4.3989   data required time
-------------------------------------------------------------------------------------
                                        4.3989   data required time
                                       -6.2186   data arrival time
-------------------------------------------------------------------------------------
                                        1.8197   slack (MET)


Startpoint: gpio_control_bidir_2[2]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_2[2]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0003    3.6666 ^ gpio_control_bidir_2[2]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0865    0.7524    4.4190 ^ gpio_control_bidir_2[2]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_bidir_2[2]/shift_register[9] (net)
                    0.0865    0.0000    4.4190 ^ gpio_control_bidir_2[2]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1574    1.0699    5.4889 ^ gpio_control_bidir_2[2]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0077                                 gpio_control_bidir_2[2]/net47 (net)
                    0.1574    0.0001    5.4891 ^ gpio_control_bidir_2[2]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.4891   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0002    3.9522 ^ gpio_control_bidir_2[2]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.0522   clock uncertainty
                             -0.2857    3.7665   clock reconvergence pessimism
                             -0.0972    3.6693   library hold time
                                        3.6693   data required time
-------------------------------------------------------------------------------------
                                        3.6693   data required time
                                       -5.4891   data arrival time
-------------------------------------------------------------------------------------
                                        1.8197   slack (MET)


Startpoint: gpio_control_in_1[0]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[0]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0003    6.4361 ^ gpio_control_in_1[0]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0865    0.7524    7.1885 ^ gpio_control_in_1[0]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[0]/shift_register[9] (net)
                    0.0865    0.0000    7.1886 ^ gpio_control_in_1[0]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1574    1.0699    8.2585 ^ gpio_control_in_1[0]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0077                                 gpio_control_in_1[0]/net47 (net)
                    0.1574    0.0001    8.2586 ^ gpio_control_in_1[0]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.2586   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0002    6.9376 ^ gpio_control_in_1[0]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.0376   clock uncertainty
                             -0.5015    6.5361   clock reconvergence pessimism
                             -0.0972    6.4389   library hold time
                                        6.4389   data required time
-------------------------------------------------------------------------------------
                                        6.4389   data required time
                                       -8.2586   data arrival time
-------------------------------------------------------------------------------------
                                        1.8197   slack (MET)


Startpoint: gpio_control_in_1[10]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[10]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6876 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.9131 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2729   12.1864 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0115   12.1978 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   12.4430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.4432 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.6686 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.6690 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.2852   12.9541 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0133   12.9674 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2533   13.2207 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.2208 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4462 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4466 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1448    0.2784   13.7250 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0773                                 gpio_clock_1[17] (net)
                    0.1476    0.0150   13.7400 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2497   13.9897 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.9899 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2153 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[10]/serial_clock_out_buffered (net)
                    0.0791    0.0003   14.2155 ^ gpio_control_in_1[10]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0865    0.7524   14.9679 ^ gpio_control_in_1[10]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[10]/shift_register[9] (net)
                    0.0865    0.0000   14.9680 ^ gpio_control_in_1[10]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1574    1.0699   16.0379 ^ gpio_control_in_1[10]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0077                                 gpio_control_in_1[10]/net47 (net)
                    0.1574    0.0001   16.0380 ^ gpio_control_in_1[10]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.0380   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   12.5984 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   12.8414 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.8419 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2941   13.1360 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0124   13.1483 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   13.4126 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.4128 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.6557 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.6562 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.3074   13.9636 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0143   13.9778 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2730   14.2509 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2510 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4940 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4944 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1448    0.3001   14.7945 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0773                                 gpio_clock_1[17] (net)
                    0.1476    0.0162   14.8107 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   15.0799 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0800 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3230 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[10]/serial_clock_out_buffered (net)
                    0.0791    0.0002   15.3232 ^ gpio_control_in_1[10]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.4232   clock uncertainty
                             -1.1077   14.3155   clock reconvergence pessimism
                             -0.0972   14.2183   library hold time
                                       14.2183   data required time
-------------------------------------------------------------------------------------
                                       14.2183   data required time
                                      -16.0380   data arrival time
-------------------------------------------------------------------------------------
                                        1.8197   slack (MET)


Startpoint: gpio_control_in_1[1]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[1]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0003    7.1804 ^ gpio_control_in_1[1]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0865    0.7524    7.9328 ^ gpio_control_in_1[1]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[1]/shift_register[9] (net)
                    0.0865    0.0000    7.9328 ^ gpio_control_in_1[1]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1574    1.0699    9.0028 ^ gpio_control_in_1[1]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0077                                 gpio_control_in_1[1]/net47 (net)
                    0.1574    0.0001    9.0029 ^ gpio_control_in_1[1]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.0029   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0002    7.7398 ^ gpio_control_in_1[1]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.8398   clock uncertainty
                             -0.5595    7.2803   clock reconvergence pessimism
                             -0.0972    7.1832   library hold time
                                        7.1832   data required time
-------------------------------------------------------------------------------------
                                        7.1832   data required time
                                       -9.0029   data arrival time
-------------------------------------------------------------------------------------
                                        1.8197   slack (MET)


Startpoint: gpio_control_in_1[2]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[2]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0003    7.9354 ^ gpio_control_in_1[2]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0865    0.7524    8.6878 ^ gpio_control_in_1[2]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[2]/shift_register[9] (net)
                    0.0865    0.0000    8.6878 ^ gpio_control_in_1[2]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1574    1.0699    9.7577 ^ gpio_control_in_1[2]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0077                                 gpio_control_in_1[2]/net47 (net)
                    0.1574    0.0001    9.7579 ^ gpio_control_in_1[2]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.7579   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0002    8.5537 ^ gpio_control_in_1[2]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.6537   clock uncertainty
                             -0.6183    8.0353   clock reconvergence pessimism
                             -0.0972    7.9382   library hold time
                                        7.9382   data required time
-------------------------------------------------------------------------------------
                                        7.9382   data required time
                                       -9.7579   data arrival time
-------------------------------------------------------------------------------------
                                        1.8197   slack (MET)


Startpoint: gpio_control_in_1[3]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[3]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0003    8.6742 ^ gpio_control_in_1[3]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0865    0.7524    9.4266 ^ gpio_control_in_1[3]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[3]/shift_register[9] (net)
                    0.0865    0.0000    9.4266 ^ gpio_control_in_1[3]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1574    1.0699   10.4966 ^ gpio_control_in_1[3]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0077                                 gpio_control_in_1[3]/net47 (net)
                    0.1574    0.0001   10.4967 ^ gpio_control_in_1[3]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.4967   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0002    9.3501 ^ gpio_control_in_1[3]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.4501   clock uncertainty
                             -0.6759    8.7742   clock reconvergence pessimism
                             -0.0972    8.6770   library hold time
                                        8.6770   data required time
-------------------------------------------------------------------------------------
                                        8.6770   data required time
                                      -10.4967   data arrival time
-------------------------------------------------------------------------------------
                                        1.8197   slack (MET)


Startpoint: gpio_control_in_1[4]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[4]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0003    9.4187 ^ gpio_control_in_1[4]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0865    0.7524   10.1710 ^ gpio_control_in_1[4]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[4]/shift_register[9] (net)
                    0.0865    0.0000   10.1711 ^ gpio_control_in_1[4]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1574    1.0699   11.2410 ^ gpio_control_in_1[4]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0077                                 gpio_control_in_1[4]/net47 (net)
                    0.1574    0.0001   11.2411 ^ gpio_control_in_1[4]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.2411   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0002   10.1525 ^ gpio_control_in_1[4]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.2525   clock uncertainty
                             -0.7339    9.5186   clock reconvergence pessimism
                             -0.0972    9.4214   library hold time
                                        9.4214   data required time
-------------------------------------------------------------------------------------
                                        9.4214   data required time
                                      -11.2411   data arrival time
-------------------------------------------------------------------------------------
                                        1.8197   slack (MET)


Startpoint: gpio_control_in_1[5]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[5]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0003   10.1605 ^ gpio_control_in_1[5]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0865    0.7524   10.9129 ^ gpio_control_in_1[5]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[5]/shift_register[9] (net)
                    0.0865    0.0000   10.9130 ^ gpio_control_in_1[5]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1574    1.0699   11.9829 ^ gpio_control_in_1[5]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0077                                 gpio_control_in_1[5]/net47 (net)
                    0.1574    0.0001   11.9830 ^ gpio_control_in_1[5]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.9830   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0002   10.9522 ^ gpio_control_in_1[5]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.0522   clock uncertainty
                             -0.7917   10.2605   clock reconvergence pessimism
                             -0.0972   10.1633   library hold time
                                       10.1633   data required time
-------------------------------------------------------------------------------------
                                       10.1633   data required time
                                      -11.9830   data arrival time
-------------------------------------------------------------------------------------
                                        1.8197   slack (MET)


Startpoint: gpio_control_in_1[6]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[6]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0003   11.0366 ^ gpio_control_in_1[6]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0865    0.7524   11.7890 ^ gpio_control_in_1[6]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[6]/shift_register[9] (net)
                    0.0865    0.0000   11.7891 ^ gpio_control_in_1[6]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1574    1.0699   12.8590 ^ gpio_control_in_1[6]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0077                                 gpio_control_in_1[6]/net47 (net)
                    0.1574    0.0001   12.8591 ^ gpio_control_in_1[6]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.8591   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0002   11.8966 ^ gpio_control_in_1[6]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.9966   clock uncertainty
                             -0.8600   11.1366   clock reconvergence pessimism
                             -0.0972   11.0394   library hold time
                                       11.0394   data required time
-------------------------------------------------------------------------------------
                                       11.0394   data required time
                                      -12.8591   data arrival time
-------------------------------------------------------------------------------------
                                        1.8197   slack (MET)


Startpoint: gpio_control_in_1[7]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[7]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6876 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.9131 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0003   11.9134 ^ gpio_control_in_1[7]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0865    0.7524   12.6658 ^ gpio_control_in_1[7]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[7]/shift_register[9] (net)
                    0.0865    0.0000   12.6658 ^ gpio_control_in_1[7]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1574    1.0699   13.7357 ^ gpio_control_in_1[7]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0077                                 gpio_control_in_1[7]/net47 (net)
                    0.1574    0.0001   13.7359 ^ gpio_control_in_1[7]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.7359   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   12.5984 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   12.8414 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0002   12.8416 ^ gpio_control_in_1[7]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.9416   clock uncertainty
                             -0.9283   12.0133   clock reconvergence pessimism
                             -0.0972   11.9162   library hold time
                                       11.9162   data required time
-------------------------------------------------------------------------------------
                                       11.9162   data required time
                                      -13.7359   data arrival time
-------------------------------------------------------------------------------------
                                        1.8197   slack (MET)


Startpoint: gpio_control_in_1[8]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[8]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6876 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.9131 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2729   12.1864 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0115   12.1978 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   12.4430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.4432 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.6686 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0003   12.6688 ^ gpio_control_in_1[8]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0865    0.7524   13.4212 ^ gpio_control_in_1[8]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[8]/shift_register[9] (net)
                    0.0865    0.0000   13.4212 ^ gpio_control_in_1[8]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1574    1.0699   14.4912 ^ gpio_control_in_1[8]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0077                                 gpio_control_in_1[8]/net47 (net)
                    0.1574    0.0001   14.4913 ^ gpio_control_in_1[8]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.4913   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   12.5984 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   12.8414 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.8419 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2941   13.1360 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0124   13.1483 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   13.4126 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.4128 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.6557 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0002   13.6560 ^ gpio_control_in_1[8]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.7560   clock uncertainty
                             -0.9872   12.7688   clock reconvergence pessimism
                             -0.0972   12.6716   library hold time
                                       12.6716   data required time
-------------------------------------------------------------------------------------
                                       12.6716   data required time
                                      -14.4913   data arrival time
-------------------------------------------------------------------------------------
                                        1.8197   slack (MET)


Startpoint: gpio_control_in_1[9]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[9]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6876 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.9131 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2729   12.1864 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0115   12.1978 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   12.4430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.4432 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.6686 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.6690 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.2852   12.9541 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0133   12.9674 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2533   13.2207 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.2208 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4462 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0791    0.0003   13.4465 ^ gpio_control_in_1[9]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0865    0.7524   14.1989 ^ gpio_control_in_1[9]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1[9]/shift_register[9] (net)
                    0.0865    0.0000   14.1989 ^ gpio_control_in_1[9]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1574    1.0699   15.2688 ^ gpio_control_in_1[9]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0077                                 gpio_control_in_1[9]/net47 (net)
                    0.1574    0.0001   15.2690 ^ gpio_control_in_1[9]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.2690   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   12.5984 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   12.8414 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.8419 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2941   13.1360 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0124   13.1483 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   13.4126 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.4128 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.6557 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.6562 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.3074   13.9636 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0143   13.9778 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2730   14.2509 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2510 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4940 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0791    0.0002   14.4942 ^ gpio_control_in_1[9]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.5942   clock uncertainty
                             -1.0478   13.5464   clock reconvergence pessimism
                             -0.0972   13.4492   library hold time
                                       13.4492   data required time
-------------------------------------------------------------------------------------
                                       13.4492   data required time
                                      -15.2690   data arrival time
-------------------------------------------------------------------------------------
                                        1.8197   slack (MET)


Startpoint: gpio_control_in_1a[0]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[0]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0003    1.9754 ^ gpio_control_in_1a[0]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0865    0.7524    2.7278 ^ gpio_control_in_1a[0]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1a[0]/shift_register[9] (net)
                    0.0865    0.0000    2.7278 ^ gpio_control_in_1a[0]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1574    1.0699    3.7978 ^ gpio_control_in_1a[0]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0077                                 gpio_control_in_1a[0]/net47 (net)
                    0.1574    0.0001    3.7979 ^ gpio_control_in_1a[0]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.7979   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0002    2.1293 ^ gpio_control_in_1a[0]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.2293   clock uncertainty
                             -0.1539    2.0753   clock reconvergence pessimism
                             -0.0972    1.9782   library hold time
                                        1.9782   data required time
-------------------------------------------------------------------------------------
                                        1.9782   data required time
                                       -3.7979   data arrival time
-------------------------------------------------------------------------------------
                                        1.8197   slack (MET)


Startpoint: gpio_control_in_1a[1]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[1]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0003    2.7203 ^ gpio_control_in_1a[1]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0865    0.7524    3.4726 ^ gpio_control_in_1a[1]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1a[1]/shift_register[9] (net)
                    0.0865    0.0000    3.4727 ^ gpio_control_in_1a[1]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1574    1.0699    4.5426 ^ gpio_control_in_1a[1]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0077                                 gpio_control_in_1a[1]/net47 (net)
                    0.1574    0.0001    4.5427 ^ gpio_control_in_1a[1]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.5427   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0002    2.9322 ^ gpio_control_in_1a[1]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.0322   clock uncertainty
                             -0.2120    2.8202   clock reconvergence pessimism
                             -0.0972    2.7230   library hold time
                                        2.7230   data required time
-------------------------------------------------------------------------------------
                                        2.7230   data required time
                                       -4.5427   data arrival time
-------------------------------------------------------------------------------------
                                        1.8197   slack (MET)


Startpoint: gpio_control_in_1a[2]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[2]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0003    3.4550 ^ gpio_control_in_1a[2]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0865    0.7524    4.2074 ^ gpio_control_in_1a[2]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1a[2]/shift_register[9] (net)
                    0.0865    0.0000    4.2074 ^ gpio_control_in_1a[2]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1574    1.0699    5.2773 ^ gpio_control_in_1a[2]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0077                                 gpio_control_in_1a[2]/net47 (net)
                    0.1574    0.0001    5.2775 ^ gpio_control_in_1a[2]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.2775   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0002    3.7241 ^ gpio_control_in_1a[2]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.8241   clock uncertainty
                             -0.2692    3.5549   clock reconvergence pessimism
                             -0.0972    3.4577   library hold time
                                        3.4577   data required time
-------------------------------------------------------------------------------------
                                        3.4577   data required time
                                       -5.2775   data arrival time
-------------------------------------------------------------------------------------
                                        1.8197   slack (MET)


Startpoint: gpio_control_in_1a[3]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[3]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0003    4.1945 ^ gpio_control_in_1a[3]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0865    0.7524    4.9469 ^ gpio_control_in_1a[3]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1a[3]/shift_register[9] (net)
                    0.0865    0.0000    4.9469 ^ gpio_control_in_1a[3]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1574    1.0699    6.0169 ^ gpio_control_in_1a[3]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0077                                 gpio_control_in_1a[3]/net47 (net)
                    0.1574    0.0001    6.0170 ^ gpio_control_in_1a[3]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.0170   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0002    4.5213 ^ gpio_control_in_1a[3]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.6213   clock uncertainty
                             -0.3268    4.2945   clock reconvergence pessimism
                             -0.0972    4.1973   library hold time
                                        4.1973   data required time
-------------------------------------------------------------------------------------
                                        4.1973   data required time
                                       -6.0170   data arrival time
-------------------------------------------------------------------------------------
                                        1.8197   slack (MET)


Startpoint: gpio_control_in_1a[4]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[4]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0003    4.9289 ^ gpio_control_in_1a[4]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0865    0.7524    5.6813 ^ gpio_control_in_1a[4]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1a[4]/shift_register[9] (net)
                    0.0865    0.0000    5.6814 ^ gpio_control_in_1a[4]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1574    1.0699    6.7513 ^ gpio_control_in_1a[4]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0077                                 gpio_control_in_1a[4]/net47 (net)
                    0.1574    0.0001    6.7514 ^ gpio_control_in_1a[4]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.7514   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0002    5.3130 ^ gpio_control_in_1a[4]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.4130   clock uncertainty
                             -0.3841    5.0289   clock reconvergence pessimism
                             -0.0972    4.9317   library hold time
                                        4.9317   data required time
-------------------------------------------------------------------------------------
                                        4.9317   data required time
                                       -6.7514   data arrival time
-------------------------------------------------------------------------------------
                                        1.8197   slack (MET)


Startpoint: gpio_control_in_1a[5]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[5]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0003    5.6894 ^ gpio_control_in_1a[5]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0865    0.7524    6.4417 ^ gpio_control_in_1a[5]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_1a[5]/shift_register[9] (net)
                    0.0865    0.0000    6.4418 ^ gpio_control_in_1a[5]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1574    1.0699    7.5117 ^ gpio_control_in_1a[5]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0077                                 gpio_control_in_1a[5]/net47 (net)
                    0.1574    0.0001    7.5118 ^ gpio_control_in_1a[5]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.5118   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0002    6.1326 ^ gpio_control_in_1a[5]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.2326   clock uncertainty
                             -0.4433    5.7893   clock reconvergence pessimism
                             -0.0972    5.6921   library hold time
                                        5.6921   data required time
-------------------------------------------------------------------------------------
                                        5.6921   data required time
                                       -7.5118   data arrival time
-------------------------------------------------------------------------------------
                                        1.8197   slack (MET)


Startpoint: gpio_control_in_2[0]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[0]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.7591 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.9844 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.9848 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2738   15.2587 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0154   15.2740 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2470   15.5210 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.5212 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   15.7466 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.7470 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2712   16.0181 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0145   16.0327 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   16.2779 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.2780 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   16.5034 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.5038 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1368    0.2728   16.7767 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0717                                 gpio_clock_2[1] (net)
                    0.1395    0.0145   16.7912 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2462   17.0373 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002   17.0375 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   17.2629 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0003   17.2632 ^ gpio_control_in_2[0]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0865    0.7524   18.0155 ^ gpio_control_in_2[0]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[0]/shift_register[9] (net)
                    0.0865    0.0000   18.0156 ^ gpio_control_in_2[0]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1574    1.0699   19.0855 ^ gpio_control_in_2[0]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0077                                 gpio_control_in_2[0]/net47 (net)
                    0.1574    0.0001   19.0856 ^ gpio_control_in_2[0]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       19.0856   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.9091 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.1521 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.1525 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2952   16.4477 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0165   16.4642 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2663   16.7305 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.7307 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.9736 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.9740 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2923   17.2663 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0156   17.2820 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   17.5463 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002   17.5465 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   17.7894 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004   17.7898 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1368    0.2941   18.0840 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0717                                 gpio_clock_2[1] (net)
                    0.1395    0.0156   18.0996 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2654   18.3650 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002   18.3651 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   18.6081 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0002   18.6083 ^ gpio_control_in_2[0]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   18.7083   clock uncertainty
                             -1.3452   17.3631   clock reconvergence pessimism
                             -0.0972   17.2659   library hold time
                                       17.2659   data required time
-------------------------------------------------------------------------------------
                                       17.2659   data required time
                                      -19.0856   data arrival time
-------------------------------------------------------------------------------------
                                        1.8197   slack (MET)


Startpoint: gpio_control_in_2[10]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[10]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0003    9.6360 ^ gpio_control_in_2[10]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0865    0.7524   10.3884 ^ gpio_control_in_2[10]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[10]/shift_register[9] (net)
                    0.0865    0.0000   10.3885 ^ gpio_control_in_2[10]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1574    1.0699   11.4584 ^ gpio_control_in_2[10]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0077                                 gpio_control_in_2[10]/net47 (net)
                    0.1574    0.0001   11.4585 ^ gpio_control_in_2[10]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.4585   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0002   10.3868 ^ gpio_control_in_2[10]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.4868   clock uncertainty
                             -0.7509    9.7360   clock reconvergence pessimism
                             -0.0972    9.6388   library hold time
                                        9.6388   data required time
-------------------------------------------------------------------------------------
                                        9.6388   data required time
                                      -11.4585   data arrival time
-------------------------------------------------------------------------------------
                                        1.8197   slack (MET)


Startpoint: gpio_control_in_2[11]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[11]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0003    8.8970 ^ gpio_control_in_2[11]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0865    0.7524    9.6494 ^ gpio_control_in_2[11]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[11]/shift_register[9] (net)
                    0.0865    0.0000    9.6494 ^ gpio_control_in_2[11]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1574    1.0699   10.7194 ^ gpio_control_in_2[11]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0077                                 gpio_control_in_2[11]/net47 (net)
                    0.1574    0.0001   10.7195 ^ gpio_control_in_2[11]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.7195   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0002    9.5902 ^ gpio_control_in_2[11]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.6902   clock uncertainty
                             -0.6933    8.9970   clock reconvergence pessimism
                             -0.0972    8.8998   library hold time
                                        8.8998   data required time
-------------------------------------------------------------------------------------
                                        8.8998   data required time
                                      -10.7195   data arrival time
-------------------------------------------------------------------------------------
                                        1.8197   slack (MET)


Startpoint: gpio_control_in_2[12]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[12]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0003    8.1634 ^ gpio_control_in_2[12]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0865    0.7524    8.9158 ^ gpio_control_in_2[12]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[12]/shift_register[9] (net)
                    0.0865    0.0000    8.9159 ^ gpio_control_in_2[12]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1574    1.0699    9.9858 ^ gpio_control_in_2[12]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0077                                 gpio_control_in_2[12]/net47 (net)
                    0.1574    0.0001    9.9859 ^ gpio_control_in_2[12]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.9859   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0002    8.7995 ^ gpio_control_in_2[12]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.8995   clock uncertainty
                             -0.6361    8.2634   clock reconvergence pessimism
                             -0.0972    8.1662   library hold time
                                        8.1662   data required time
-------------------------------------------------------------------------------------
                                        8.1662   data required time
                                       -9.9859   data arrival time
-------------------------------------------------------------------------------------
                                        1.8197   slack (MET)


Startpoint: gpio_control_in_2[13]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[13]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0003    7.3427 ^ gpio_control_in_2[13]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0865    0.7524    8.0951 ^ gpio_control_in_2[13]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[13]/shift_register[9] (net)
                    0.0865    0.0000    8.0951 ^ gpio_control_in_2[13]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1574    1.0699    9.1651 ^ gpio_control_in_2[13]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0077                                 gpio_control_in_2[13]/net47 (net)
                    0.1574    0.0001    9.1652 ^ gpio_control_in_2[13]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.1652   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0002    7.9148 ^ gpio_control_in_2[13]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.0148   clock uncertainty
                             -0.5722    7.4427   clock reconvergence pessimism
                             -0.0972    7.3455   library hold time
                                        7.3455   data required time
-------------------------------------------------------------------------------------
                                        7.3455   data required time
                                       -9.1652   data arrival time
-------------------------------------------------------------------------------------
                                        1.8197   slack (MET)


Startpoint: gpio_control_in_2[14]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[14]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0003    6.6042 ^ gpio_control_in_2[14]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0865    0.7524    7.3566 ^ gpio_control_in_2[14]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[14]/shift_register[9] (net)
                    0.0865    0.0000    7.3566 ^ gpio_control_in_2[14]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1574    1.0699    8.4266 ^ gpio_control_in_2[14]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0077                                 gpio_control_in_2[14]/net47 (net)
                    0.1574    0.0001    8.4267 ^ gpio_control_in_2[14]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.4267   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0002    7.1188 ^ gpio_control_in_2[14]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.2188   clock uncertainty
                             -0.5146    6.7042   clock reconvergence pessimism
                             -0.0972    6.6070   library hold time
                                        6.6070   data required time
-------------------------------------------------------------------------------------
                                        6.6070   data required time
                                       -8.4267   data arrival time
-------------------------------------------------------------------------------------
                                        1.8197   slack (MET)


Startpoint: gpio_control_in_2[15]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[15]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0003    5.8580 ^ gpio_control_in_2[15]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0865    0.7524    6.6104 ^ gpio_control_in_2[15]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[15]/shift_register[9] (net)
                    0.0865    0.0000    6.6104 ^ gpio_control_in_2[15]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1574    1.0699    7.6804 ^ gpio_control_in_2[15]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0077                                 gpio_control_in_2[15]/net47 (net)
                    0.1574    0.0001    7.6805 ^ gpio_control_in_2[15]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.6805   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0002    6.3144 ^ gpio_control_in_2[15]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.4144   clock uncertainty
                             -0.4565    5.9580   clock reconvergence pessimism
                             -0.0972    5.8608   library hold time
                                        5.8608   data required time
-------------------------------------------------------------------------------------
                                        5.8608   data required time
                                       -7.6805   data arrival time
-------------------------------------------------------------------------------------
                                        1.8197   slack (MET)


Startpoint: gpio_control_in_2[1]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[1]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.7591 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.9844 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.9848 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2738   15.2587 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0154   15.2740 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2470   15.5210 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.5212 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   15.7466 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.7470 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2712   16.0181 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0145   16.0327 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   16.2779 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.2780 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   16.5034 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0003   16.5037 ^ gpio_control_in_2[1]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0865    0.7524   17.2561 ^ gpio_control_in_2[1]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[1]/shift_register[9] (net)
                    0.0865    0.0000   17.2561 ^ gpio_control_in_2[1]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1574    1.0699   18.3261 ^ gpio_control_in_2[1]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0077                                 gpio_control_in_2[1]/net47 (net)
                    0.1574    0.0001   18.3262 ^ gpio_control_in_2[1]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       18.3262   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.9091 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.1521 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.1525 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2952   16.4477 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0165   16.4642 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2663   16.7305 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.7307 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.9736 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.9740 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2923   17.2663 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0156   17.2820 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   17.5463 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002   17.5465 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   17.7894 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0002   17.7896 ^ gpio_control_in_2[1]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   17.8896   clock uncertainty
                             -1.2860   16.6036   clock reconvergence pessimism
                             -0.0972   16.5065   library hold time
                                       16.5065   data required time
-------------------------------------------------------------------------------------
                                       16.5065   data required time
                                      -18.3262   data arrival time
-------------------------------------------------------------------------------------
                                        1.8197   slack (MET)


Startpoint: gpio_control_in_2[2]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[2]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.7591 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.9844 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.9848 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2738   15.2587 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0154   15.2740 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2470   15.5210 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.5212 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   15.7466 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0003   15.7469 ^ gpio_control_in_2[2]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0865    0.7524   16.4992 ^ gpio_control_in_2[2]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[2]/shift_register[9] (net)
                    0.0865    0.0000   16.4993 ^ gpio_control_in_2[2]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1574    1.0699   17.5692 ^ gpio_control_in_2[2]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0077                                 gpio_control_in_2[2]/net47 (net)
                    0.1574    0.0001   17.5693 ^ gpio_control_in_2[2]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       17.5693   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.9091 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.1521 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.1525 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2952   16.4477 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0165   16.4642 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2663   16.7305 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.7307 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.9736 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0002   16.9738 ^ gpio_control_in_2[2]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   17.0738   clock uncertainty
                             -1.2270   15.8468   clock reconvergence pessimism
                             -0.0972   15.7496   library hold time
                                       15.7496   data required time
-------------------------------------------------------------------------------------
                                       15.7496   data required time
                                      -17.5693   data arrival time
-------------------------------------------------------------------------------------
                                        1.8197   slack (MET)


Startpoint: gpio_control_in_2[3]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[3]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.7591 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.9844 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0003   14.9847 ^ gpio_control_in_2[3]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0865    0.7524   15.7371 ^ gpio_control_in_2[3]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[3]/shift_register[9] (net)
                    0.0865    0.0000   15.7371 ^ gpio_control_in_2[3]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1574    1.0699   16.8071 ^ gpio_control_in_2[3]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0077                                 gpio_control_in_2[3]/net47 (net)
                    0.1574    0.0001   16.8072 ^ gpio_control_in_2[3]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.8072   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.9091 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.1521 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0002   16.1523 ^ gpio_control_in_2[3]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   16.2523   clock uncertainty
                             -1.1676   15.0847   clock reconvergence pessimism
                             -0.0972   14.9875   library hold time
                                       14.9875   data required time
-------------------------------------------------------------------------------------
                                       14.9875   data required time
                                      -16.8072   data arrival time
-------------------------------------------------------------------------------------
                                        1.8197   slack (MET)


Startpoint: gpio_control_in_2[4]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[4]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0003   14.2315 ^ gpio_control_in_2[4]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0865    0.7524   14.9839 ^ gpio_control_in_2[4]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[4]/shift_register[9] (net)
                    0.0865    0.0000   14.9840 ^ gpio_control_in_2[4]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1574    1.0699   16.0539 ^ gpio_control_in_2[4]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0077                                 gpio_control_in_2[4]/net47 (net)
                    0.1574    0.0001   16.0540 ^ gpio_control_in_2[4]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.0540   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0002   15.3404 ^ gpio_control_in_2[4]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.4404   clock uncertainty
                             -1.1090   14.3315   clock reconvergence pessimism
                             -0.0972   14.2343   library hold time
                                       14.2343   data required time
-------------------------------------------------------------------------------------
                                       14.2343   data required time
                                      -16.0540   data arrival time
-------------------------------------------------------------------------------------
                                        1.8197   slack (MET)


Startpoint: gpio_control_in_2[5]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[5]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0003   13.4081 ^ gpio_control_in_2[5]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0865    0.7524   14.1605 ^ gpio_control_in_2[5]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[5]/shift_register[9] (net)
                    0.0865    0.0000   14.1605 ^ gpio_control_in_2[5]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1574    1.0699   15.2304 ^ gpio_control_in_2[5]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0077                                 gpio_control_in_2[5]/net47 (net)
                    0.1574    0.0001   15.2306 ^ gpio_control_in_2[5]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.2306   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0002   14.4528 ^ gpio_control_in_2[5]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.5528   clock uncertainty
                             -1.0448   13.5080   clock reconvergence pessimism
                             -0.0972   13.4109   library hold time
                                       13.4109   data required time
-------------------------------------------------------------------------------------
                                       13.4109   data required time
                                      -15.2306   data arrival time
-------------------------------------------------------------------------------------
                                        1.8197   slack (MET)


Startpoint: gpio_control_in_2[6]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[6]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0003   12.5801 ^ gpio_control_in_2[6]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0865    0.7524   13.3325 ^ gpio_control_in_2[6]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[6]/shift_register[9] (net)
                    0.0865    0.0000   13.3326 ^ gpio_control_in_2[6]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1574    1.0699   14.4025 ^ gpio_control_in_2[6]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0077                                 gpio_control_in_2[6]/net47 (net)
                    0.1574    0.0001   14.4026 ^ gpio_control_in_2[6]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.4026   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0002   13.5604 ^ gpio_control_in_2[6]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.6604   clock uncertainty
                             -0.9803   12.6801   clock reconvergence pessimism
                             -0.0972   12.5829   library hold time
                                       12.5829   data required time
-------------------------------------------------------------------------------------
                                       12.5829   data required time
                                      -14.4026   data arrival time
-------------------------------------------------------------------------------------
                                        1.8197   slack (MET)


Startpoint: gpio_control_in_2[7]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[7]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0003   11.8475 ^ gpio_control_in_2[7]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0865    0.7524   12.5999 ^ gpio_control_in_2[7]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[7]/shift_register[9] (net)
                    0.0865    0.0000   12.6000 ^ gpio_control_in_2[7]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1574    1.0699   13.6699 ^ gpio_control_in_2[7]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0077                                 gpio_control_in_2[7]/net47 (net)
                    0.1574    0.0001   13.6700 ^ gpio_control_in_2[7]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.6700   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0002   12.7707 ^ gpio_control_in_2[7]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.8707   clock uncertainty
                             -0.9232   11.9475   clock reconvergence pessimism
                             -0.0972   11.8503   library hold time
                                       11.8503   data required time
-------------------------------------------------------------------------------------
                                       11.8503   data required time
                                      -13.6700   data arrival time
-------------------------------------------------------------------------------------
                                        1.8197   slack (MET)


Startpoint: gpio_control_in_2[8]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[8]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0003   11.1096 ^ gpio_control_in_2[8]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0865    0.7524   11.8620 ^ gpio_control_in_2[8]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[8]/shift_register[9] (net)
                    0.0865    0.0000   11.8620 ^ gpio_control_in_2[8]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1574    1.0699   12.9319 ^ gpio_control_in_2[8]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0077                                 gpio_control_in_2[8]/net47 (net)
                    0.1574    0.0001   12.9321 ^ gpio_control_in_2[8]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.9321   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0002   11.9752 ^ gpio_control_in_2[8]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.0752   clock uncertainty
                             -0.8657   11.2095   clock reconvergence pessimism
                             -0.0972   11.1123   library hold time
                                       11.1123   data required time
-------------------------------------------------------------------------------------
                                       11.1123   data required time
                                      -12.9321   data arrival time
-------------------------------------------------------------------------------------
                                        1.8197   slack (MET)


Startpoint: gpio_control_in_2[9]/_128_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[9]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0003   10.3734 ^ gpio_control_in_2[9]/_128_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0865    0.7524   11.1258 ^ gpio_control_in_2[9]/_128_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0027                                 gpio_control_in_2[9]/shift_register[9] (net)
                    0.0865    0.0000   11.1258 ^ gpio_control_in_2[9]/hold2/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1574    1.0699   12.1958 ^ gpio_control_in_2[9]/hold2/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0077                                 gpio_control_in_2[9]/net47 (net)
                    0.1574    0.0001   12.1959 ^ gpio_control_in_2[9]/_129_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.1959   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0002   11.1817 ^ gpio_control_in_2[9]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.2817   clock uncertainty
                             -0.8083   10.4734   clock reconvergence pessimism
                             -0.0972   10.3762   library hold time
                                       10.3762   data required time
-------------------------------------------------------------------------------------
                                       10.3762   data required time
                                      -12.1959   data arrival time
-------------------------------------------------------------------------------------
                                        1.8197   slack (MET)


Startpoint: gpio_control_in_1[6]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[6]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0002   11.0366 ^ gpio_control_in_1[6]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0879    0.7546   11.7912 ^ gpio_control_in_1[6]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[6]/shift_register[10] (net)
                    0.0879    0.0000   11.7912 ^ gpio_control_in_1[6]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1916    1.0992   12.8904 ^ gpio_control_in_1[6]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0102                                 gpio_control_in_1[6]/net54 (net)
                    0.1916    0.0001   12.8906 ^ gpio_control_in_1[6]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.8906   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0005   11.6536 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2494   11.9030 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   11.9042 ^ gpio_control_in_1[6]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.0042   clock uncertainty
                             -0.8424   11.1618   clock reconvergence pessimism
                             -0.1040   11.0578   library hold time
                                       11.0578   data required time
-------------------------------------------------------------------------------------
                                       11.0578   data required time
                                      -12.8906   data arrival time
-------------------------------------------------------------------------------------
                                        1.8328   slack (MET)


Startpoint: gpio_control_in_1[7]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[7]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6876 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.9131 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0002   11.9133 ^ gpio_control_in_1[7]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0879    0.7546   12.6679 ^ gpio_control_in_1[7]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[7]/shift_register[10] (net)
                    0.0879    0.0000   12.6680 ^ gpio_control_in_1[7]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1916    1.0992   13.7672 ^ gpio_control_in_1[7]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0102                                 gpio_control_in_1[7]/net54 (net)
                    0.1916    0.0001   13.7673 ^ gpio_control_in_1[7]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.7673   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0005   12.5987 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2494   12.8481 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   12.8492 ^ gpio_control_in_1[7]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.9492   clock uncertainty
                             -0.9107   12.0385   clock reconvergence pessimism
                             -0.1040   11.9346   library hold time
                                       11.9346   data required time
-------------------------------------------------------------------------------------
                                       11.9346   data required time
                                      -13.7673   data arrival time
-------------------------------------------------------------------------------------
                                        1.8328   slack (MET)


Startpoint: gpio_control_in_1[10]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[10]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6876 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.9131 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2729   12.1864 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0115   12.1978 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   12.4430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.4432 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.6686 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.6690 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.2852   12.9541 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0133   12.9674 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2533   13.2207 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.2208 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4462 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4466 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1448    0.2784   13.7250 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0773                                 gpio_clock_1[17] (net)
                    0.1476    0.0150   13.7400 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2497   13.9897 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.9899 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2153 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[10]/serial_clock_out_buffered (net)
                    0.0791    0.0002   14.2155 ^ gpio_control_in_1[10]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0879    0.7546   14.9701 ^ gpio_control_in_1[10]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[10]/shift_register[10] (net)
                    0.0879    0.0000   14.9701 ^ gpio_control_in_1[10]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1916    1.0992   16.0694 ^ gpio_control_in_1[10]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0102                                 gpio_control_in_1[10]/net54 (net)
                    0.1916    0.0001   16.0695 ^ gpio_control_in_1[10]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.0695   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   12.5984 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   12.8414 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.8419 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2941   13.1360 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0124   13.1483 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   13.4126 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.4128 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.6557 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.6562 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.3074   13.9636 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0143   13.9778 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2730   14.2509 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2510 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4940 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4944 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1448    0.3001   14.7945 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0773                                 gpio_clock_1[17] (net)
                    0.1476    0.0162   14.8107 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   15.0799 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0695    0.0005   15.0804 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   15.3296 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   15.3308 ^ gpio_control_in_1[10]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.4308   clock uncertainty
                             -1.0901   14.3407   clock reconvergence pessimism
                             -0.1040   14.2367   library hold time
                                       14.2367   data required time
-------------------------------------------------------------------------------------
                                       14.2367   data required time
                                      -16.0695   data arrival time
-------------------------------------------------------------------------------------
                                        1.8328   slack (MET)


Startpoint: gpio_control_bidir_1[0]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_1[0]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0002    0.5087 ^ gpio_control_bidir_1[0]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0879    0.7546    1.2633 ^ gpio_control_bidir_1[0]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_bidir_1[0]/shift_register[10] (net)
                    0.0879    0.0000    1.2634 ^ gpio_control_bidir_1[0]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1916    1.0992    2.3626 ^ gpio_control_bidir_1[0]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0102                                 gpio_control_bidir_1[0]/net54 (net)
                    0.1916    0.0001    2.3627 ^ gpio_control_bidir_1[0]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.3627   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    0.3056 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    0.5548 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    0.5560 ^ gpio_control_bidir_1[0]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.6560   clock uncertainty
                             -0.0221    0.6339   clock reconvergence pessimism
                             -0.1040    0.5300   library hold time
                                        0.5300   data required time
-------------------------------------------------------------------------------------
                                        0.5300   data required time
                                       -2.3627   data arrival time
-------------------------------------------------------------------------------------
                                        1.8328   slack (MET)


Startpoint: gpio_control_bidir_1[1]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_1[1]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0002    1.2427 ^ gpio_control_bidir_1[1]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0879    0.7546    1.9973 ^ gpio_control_bidir_1[1]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_bidir_1[1]/shift_register[10] (net)
                    0.0879    0.0000    1.9973 ^ gpio_control_bidir_1[1]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1916    1.0992    3.0966 ^ gpio_control_bidir_1[1]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0102                                 gpio_control_bidir_1[1]/net54 (net)
                    0.1916    0.0001    3.0967 ^ gpio_control_bidir_1[1]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.0967   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    1.0967 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    1.3460 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    1.3471 ^ gpio_control_bidir_1[1]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.4471   clock uncertainty
                             -0.0793    1.3679   clock reconvergence pessimism
                             -0.1040    1.2639   library hold time
                                        1.2639   data required time
-------------------------------------------------------------------------------------
                                        1.2639   data required time
                                       -3.0967   data arrival time
-------------------------------------------------------------------------------------
                                        1.8328   slack (MET)


Startpoint: gpio_control_bidir_2[0]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_2[0]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0002    5.1243 ^ gpio_control_bidir_2[0]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0879    0.7546    5.8789 ^ gpio_control_bidir_2[0]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_bidir_2[0]/shift_register[10] (net)
                    0.0879    0.0000    5.8790 ^ gpio_control_bidir_2[0]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1916    1.0992    6.9782 ^ gpio_control_bidir_2[0]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0102                                 gpio_control_bidir_2[0]/net54 (net)
                    0.1916    0.0001    6.9783 ^ gpio_control_bidir_2[0]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.9783   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    5.2808 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    5.5301 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    5.5312 ^ gpio_control_bidir_2[0]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.6312   clock uncertainty
                             -0.3817    5.2495   clock reconvergence pessimism
                             -0.1040    5.1456   library hold time
                                        5.1456   data required time
-------------------------------------------------------------------------------------
                                        5.1456   data required time
                                       -6.9783   data arrival time
-------------------------------------------------------------------------------------
                                        1.8328   slack (MET)


Startpoint: gpio_control_bidir_2[1]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_2[1]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0002    4.3960 ^ gpio_control_bidir_2[1]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0879    0.7546    5.1507 ^ gpio_control_bidir_2[1]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_bidir_2[1]/shift_register[10] (net)
                    0.0879    0.0000    5.1507 ^ gpio_control_bidir_2[1]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1916    1.0992    6.2499 ^ gpio_control_bidir_2[1]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0102                                 gpio_control_bidir_2[1]/net54 (net)
                    0.1916    0.0001    6.2500 ^ gpio_control_bidir_2[1]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.2500   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    4.4958 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    4.7450 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    4.7462 ^ gpio_control_bidir_2[1]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.8462   clock uncertainty
                             -0.3250    4.5212   clock reconvergence pessimism
                             -0.1040    4.4173   library hold time
                                        4.4173   data required time
-------------------------------------------------------------------------------------
                                        4.4173   data required time
                                       -6.2500   data arrival time
-------------------------------------------------------------------------------------
                                        1.8328   slack (MET)


Startpoint: gpio_control_bidir_2[2]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_2[2]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0002    3.6665 ^ gpio_control_bidir_2[2]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0879    0.7546    4.4211 ^ gpio_control_bidir_2[2]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_bidir_2[2]/shift_register[10] (net)
                    0.0879    0.0000    4.4211 ^ gpio_control_bidir_2[2]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1916    1.0992    5.5204 ^ gpio_control_bidir_2[2]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0102                                 gpio_control_bidir_2[2]/net54 (net)
                    0.1916    0.0001    5.5205 ^ gpio_control_bidir_2[2]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.5205   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    3.7094 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    3.9587 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    3.9598 ^ gpio_control_bidir_2[2]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.0598   clock uncertainty
                             -0.2681    3.7917   clock reconvergence pessimism
                             -0.1040    3.6877   library hold time
                                        3.6877   data required time
-------------------------------------------------------------------------------------
                                        3.6877   data required time
                                       -5.5205   data arrival time
-------------------------------------------------------------------------------------
                                        1.8328   slack (MET)


Startpoint: gpio_control_in_1[0]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[0]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0002    6.4361 ^ gpio_control_in_1[0]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0879    0.7546    7.1907 ^ gpio_control_in_1[0]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[0]/shift_register[10] (net)
                    0.0879    0.0000    7.1907 ^ gpio_control_in_1[0]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1916    1.0992    8.2899 ^ gpio_control_in_1[0]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0102                                 gpio_control_in_1[0]/net54 (net)
                    0.1916    0.0001    8.2901 ^ gpio_control_in_1[0]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.2901   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.6948 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    6.9440 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    6.9452 ^ gpio_control_in_1[0]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.0452   clock uncertainty
                             -0.4839    6.5613   clock reconvergence pessimism
                             -0.1040    6.4573   library hold time
                                        6.4573   data required time
-------------------------------------------------------------------------------------
                                        6.4573   data required time
                                       -8.2901   data arrival time
-------------------------------------------------------------------------------------
                                        1.8328   slack (MET)


Startpoint: gpio_control_in_1[1]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[1]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0002    7.1803 ^ gpio_control_in_1[1]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0879    0.7546    7.9349 ^ gpio_control_in_1[1]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[1]/shift_register[10] (net)
                    0.0879    0.0000    7.9350 ^ gpio_control_in_1[1]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1916    1.0992    9.0342 ^ gpio_control_in_1[1]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0102                                 gpio_control_in_1[1]/net54 (net)
                    0.1916    0.0001    9.0343 ^ gpio_control_in_1[1]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.0343   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    7.4970 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    7.7463 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    7.7474 ^ gpio_control_in_1[1]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.8474   clock uncertainty
                             -0.5419    7.3055   clock reconvergence pessimism
                             -0.1040    7.2016   library hold time
                                        7.2016   data required time
-------------------------------------------------------------------------------------
                                        7.2016   data required time
                                       -9.0343   data arrival time
-------------------------------------------------------------------------------------
                                        1.8328   slack (MET)


Startpoint: gpio_control_in_1[2]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[2]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0002    7.9353 ^ gpio_control_in_1[2]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0879    0.7546    8.6899 ^ gpio_control_in_1[2]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[2]/shift_register[10] (net)
                    0.0879    0.0000    8.6900 ^ gpio_control_in_1[2]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1916    1.0992    9.7892 ^ gpio_control_in_1[2]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0102                                 gpio_control_in_1[2]/net54 (net)
                    0.1916    0.0001    9.7893 ^ gpio_control_in_1[2]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.7893   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    8.3108 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    8.5601 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    8.5613 ^ gpio_control_in_1[2]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.6613   clock uncertainty
                             -0.6008    8.0605   clock reconvergence pessimism
                             -0.1040    7.9565   library hold time
                                        7.9565   data required time
-------------------------------------------------------------------------------------
                                        7.9565   data required time
                                       -9.7893   data arrival time
-------------------------------------------------------------------------------------
                                        1.8328   slack (MET)


Startpoint: gpio_control_in_1[3]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[3]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0002    8.6741 ^ gpio_control_in_1[3]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0879    0.7546    9.4287 ^ gpio_control_in_1[3]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[3]/shift_register[10] (net)
                    0.0879    0.0000    9.4288 ^ gpio_control_in_1[3]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1916    1.0992   10.5280 ^ gpio_control_in_1[3]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0102                                 gpio_control_in_1[3]/net54 (net)
                    0.1916    0.0001   10.5281 ^ gpio_control_in_1[3]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.5281   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.1072 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    9.3565 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    9.3577 ^ gpio_control_in_1[3]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.4577   clock uncertainty
                             -0.6583    8.7993   clock reconvergence pessimism
                             -0.1040    8.6954   library hold time
                                        8.6954   data required time
-------------------------------------------------------------------------------------
                                        8.6954   data required time
                                      -10.5281   data arrival time
-------------------------------------------------------------------------------------
                                        1.8328   slack (MET)


Startpoint: gpio_control_in_1[4]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[4]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0002    9.4186 ^ gpio_control_in_1[4]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0879    0.7546   10.1732 ^ gpio_control_in_1[4]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[4]/shift_register[10] (net)
                    0.0879    0.0000   10.1732 ^ gpio_control_in_1[4]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1916    1.0992   11.2725 ^ gpio_control_in_1[4]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0102                                 gpio_control_in_1[4]/net54 (net)
                    0.1916    0.0001   11.2726 ^ gpio_control_in_1[4]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.2726   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.9097 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   10.1590 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   10.1601 ^ gpio_control_in_1[4]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.2601   clock uncertainty
                             -0.7163    9.5438   clock reconvergence pessimism
                             -0.1040    9.4398   library hold time
                                        9.4398   data required time
-------------------------------------------------------------------------------------
                                        9.4398   data required time
                                      -11.2726   data arrival time
-------------------------------------------------------------------------------------
                                        1.8328   slack (MET)


Startpoint: gpio_control_in_1[5]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[5]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0002   10.1605 ^ gpio_control_in_1[5]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0879    0.7546   10.9151 ^ gpio_control_in_1[5]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[5]/shift_register[10] (net)
                    0.0879    0.0000   10.9151 ^ gpio_control_in_1[5]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1916    1.0992   12.0143 ^ gpio_control_in_1[5]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0102                                 gpio_control_in_1[5]/net54 (net)
                    0.1916    0.0001   12.0145 ^ gpio_control_in_1[5]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.0145   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005   10.7094 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   10.9587 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   10.9598 ^ gpio_control_in_1[5]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.0598   clock uncertainty
                             -0.7742   10.2857   clock reconvergence pessimism
                             -0.1040   10.1817   library hold time
                                       10.1817   data required time
-------------------------------------------------------------------------------------
                                       10.1817   data required time
                                      -12.0145   data arrival time
-------------------------------------------------------------------------------------
                                        1.8328   slack (MET)


Startpoint: gpio_control_in_1[8]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[8]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6876 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.9131 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2729   12.1864 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0115   12.1978 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   12.4430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.4432 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.6686 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0002   12.6688 ^ gpio_control_in_1[8]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0879    0.7546   13.4234 ^ gpio_control_in_1[8]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[8]/shift_register[10] (net)
                    0.0879    0.0000   13.4234 ^ gpio_control_in_1[8]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1916    1.0992   14.5226 ^ gpio_control_in_1[8]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0102                                 gpio_control_in_1[8]/net54 (net)
                    0.1916    0.0001   14.5228 ^ gpio_control_in_1[8]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.5228   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   12.5984 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   12.8414 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.8419 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2941   13.1360 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0124   13.1483 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   13.4126 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0005   13.4131 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   13.6624 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   13.6635 ^ gpio_control_in_1[8]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.7635   clock uncertainty
                             -0.9696   12.7939   clock reconvergence pessimism
                             -0.1040   12.6900   library hold time
                                       12.6900   data required time
-------------------------------------------------------------------------------------
                                       12.6900   data required time
                                      -14.5228   data arrival time
-------------------------------------------------------------------------------------
                                        1.8328   slack (MET)


Startpoint: gpio_control_in_1[9]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[9]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6876 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.9131 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2729   12.1864 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0115   12.1978 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   12.4430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.4432 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.6686 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.6690 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.2852   12.9541 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0133   12.9674 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2533   13.2207 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.2208 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4462 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0791    0.0002   13.4464 ^ gpio_control_in_1[9]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0879    0.7546   14.2010 ^ gpio_control_in_1[9]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1[9]/shift_register[10] (net)
                    0.0879    0.0000   14.2010 ^ gpio_control_in_1[9]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1916    1.0992   15.3003 ^ gpio_control_in_1[9]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0102                                 gpio_control_in_1[9]/net54 (net)
                    0.1916    0.0001   15.3004 ^ gpio_control_in_1[9]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.3004   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   12.5984 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   12.8414 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.8419 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2941   13.1360 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0124   13.1483 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   13.4126 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.4128 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.6557 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.6562 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.3074   13.9636 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0143   13.9778 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2730   14.2509 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0005   14.2514 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   14.5006 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   14.5018 ^ gpio_control_in_1[9]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.6018   clock uncertainty
                             -1.0302   13.5716   clock reconvergence pessimism
                             -0.1040   13.4676   library hold time
                                       13.4676   data required time
-------------------------------------------------------------------------------------
                                       13.4676   data required time
                                      -15.3004   data arrival time
-------------------------------------------------------------------------------------
                                        1.8328   slack (MET)


Startpoint: gpio_control_in_1a[0]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[0]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0002    1.9753 ^ gpio_control_in_1a[0]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0879    0.7546    2.7299 ^ gpio_control_in_1a[0]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1a[0]/shift_register[10] (net)
                    0.0879    0.0000    2.7300 ^ gpio_control_in_1a[0]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1916    1.0992    3.8292 ^ gpio_control_in_1a[0]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0102                                 gpio_control_in_1a[0]/net54 (net)
                    0.1916    0.0001    3.8293 ^ gpio_control_in_1a[0]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.8293   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    1.8864 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    2.1357 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    2.1369 ^ gpio_control_in_1a[0]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.2369   clock uncertainty
                             -0.1363    2.1005   clock reconvergence pessimism
                             -0.1040    1.9966   library hold time
                                        1.9966   data required time
-------------------------------------------------------------------------------------
                                        1.9966   data required time
                                       -3.8293   data arrival time
-------------------------------------------------------------------------------------
                                        1.8328   slack (MET)


Startpoint: gpio_control_in_1a[1]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[1]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0002    2.7202 ^ gpio_control_in_1a[1]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0879    0.7546    3.4748 ^ gpio_control_in_1a[1]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1a[1]/shift_register[10] (net)
                    0.0879    0.0000    3.4748 ^ gpio_control_in_1a[1]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1916    1.0992    4.5741 ^ gpio_control_in_1a[1]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0102                                 gpio_control_in_1a[1]/net54 (net)
                    0.1916    0.0001    4.5742 ^ gpio_control_in_1a[1]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.5742   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    2.6894 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    2.9386 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    2.9398 ^ gpio_control_in_1a[1]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.0398   clock uncertainty
                             -0.1944    2.8454   clock reconvergence pessimism
                             -0.1040    2.7414   library hold time
                                        2.7414   data required time
-------------------------------------------------------------------------------------
                                        2.7414   data required time
                                       -4.5742   data arrival time
-------------------------------------------------------------------------------------
                                        1.8328   slack (MET)


Startpoint: gpio_control_in_1a[2]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[2]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0002    3.4549 ^ gpio_control_in_1a[2]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0879    0.7546    4.2095 ^ gpio_control_in_1a[2]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1a[2]/shift_register[10] (net)
                    0.0879    0.0000    4.2095 ^ gpio_control_in_1a[2]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1916    1.0992    5.3088 ^ gpio_control_in_1a[2]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0102                                 gpio_control_in_1a[2]/net54 (net)
                    0.1916    0.0001    5.3089 ^ gpio_control_in_1a[2]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.3089   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    3.4813 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    3.7306 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    3.7317 ^ gpio_control_in_1a[2]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.8317   clock uncertainty
                             -0.2516    3.5801   clock reconvergence pessimism
                             -0.1040    3.4761   library hold time
                                        3.4761   data required time
-------------------------------------------------------------------------------------
                                        3.4761   data required time
                                       -5.3089   data arrival time
-------------------------------------------------------------------------------------
                                        1.8328   slack (MET)


Startpoint: gpio_control_in_1a[3]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[3]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0002    4.1945 ^ gpio_control_in_1a[3]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0879    0.7546    4.9491 ^ gpio_control_in_1a[3]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1a[3]/shift_register[10] (net)
                    0.0879    0.0000    4.9491 ^ gpio_control_in_1a[3]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1916    1.0992    6.0483 ^ gpio_control_in_1a[3]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0102                                 gpio_control_in_1a[3]/net54 (net)
                    0.1916    0.0001    6.0484 ^ gpio_control_in_1a[3]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.0484   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005    4.2785 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    4.5277 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    4.5289 ^ gpio_control_in_1a[3]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.6289   clock uncertainty
                             -0.3093    4.3196   clock reconvergence pessimism
                             -0.1040    4.2157   library hold time
                                        4.2157   data required time
-------------------------------------------------------------------------------------
                                        4.2157   data required time
                                       -6.0484   data arrival time
-------------------------------------------------------------------------------------
                                        1.8328   slack (MET)


Startpoint: gpio_control_in_1a[4]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[4]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0002    4.9289 ^ gpio_control_in_1a[4]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0879    0.7546    5.6835 ^ gpio_control_in_1a[4]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1a[4]/shift_register[10] (net)
                    0.0879    0.0000    5.6835 ^ gpio_control_in_1a[4]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1916    1.0992    6.7827 ^ gpio_control_in_1a[4]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0102                                 gpio_control_in_1a[4]/net54 (net)
                    0.1916    0.0001    6.7829 ^ gpio_control_in_1a[4]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.7829   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005    5.0701 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    5.3194 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    5.3205 ^ gpio_control_in_1a[4]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.4205   clock uncertainty
                             -0.3665    5.0541   clock reconvergence pessimism
                             -0.1040    4.9501   library hold time
                                        4.9501   data required time
-------------------------------------------------------------------------------------
                                        4.9501   data required time
                                       -6.7829   data arrival time
-------------------------------------------------------------------------------------
                                        1.8328   slack (MET)


Startpoint: gpio_control_in_1a[5]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[5]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0002    5.6893 ^ gpio_control_in_1a[5]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0879    0.7546    6.4439 ^ gpio_control_in_1a[5]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_1a[5]/shift_register[10] (net)
                    0.0879    0.0000    6.4439 ^ gpio_control_in_1a[5]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1916    1.0992    7.5432 ^ gpio_control_in_1a[5]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0102                                 gpio_control_in_1a[5]/net54 (net)
                    0.1916    0.0001    7.5433 ^ gpio_control_in_1a[5]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.5433   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005    5.8898 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    6.1391 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    6.1402 ^ gpio_control_in_1a[5]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.2402   clock uncertainty
                             -0.4257    5.8145   clock reconvergence pessimism
                             -0.1040    5.7105   library hold time
                                        5.7105   data required time
-------------------------------------------------------------------------------------
                                        5.7105   data required time
                                       -7.5433   data arrival time
-------------------------------------------------------------------------------------
                                        1.8328   slack (MET)


Startpoint: gpio_control_in_2[0]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[0]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.7591 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.9844 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.9848 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2738   15.2587 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0154   15.2740 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2470   15.5210 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.5212 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   15.7466 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.7470 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2712   16.0181 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0145   16.0327 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   16.2779 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.2780 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   16.5034 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.5038 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1368    0.2728   16.7767 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0717                                 gpio_clock_2[1] (net)
                    0.1395    0.0145   16.7912 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2462   17.0373 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002   17.0375 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   17.2629 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0002   17.2631 ^ gpio_control_in_2[0]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0879    0.7546   18.0177 ^ gpio_control_in_2[0]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[0]/shift_register[10] (net)
                    0.0879    0.0000   18.0177 ^ gpio_control_in_2[0]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1916    1.0992   19.1170 ^ gpio_control_in_2[0]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0102                                 gpio_control_in_2[0]/net54 (net)
                    0.1916    0.0001   19.1171 ^ gpio_control_in_2[0]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       19.1171   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.9091 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.1521 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.1525 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2952   16.4477 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0165   16.4642 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2663   16.7305 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.7307 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.9736 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.9740 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2923   17.2663 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0156   17.2820 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   17.5463 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002   17.5465 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   17.7894 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004   17.7898 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1368    0.2941   18.0840 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0717                                 gpio_clock_2[1] (net)
                    0.1395    0.0156   18.0996 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2654   18.3650 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005   18.3655 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   18.6147 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   18.6159 ^ gpio_control_in_2[0]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   18.7159   clock uncertainty
                             -1.3276   17.3883   clock reconvergence pessimism
                             -0.1040   17.2843   library hold time
                                       17.2843   data required time
-------------------------------------------------------------------------------------
                                       17.2843   data required time
                                      -19.1171   data arrival time
-------------------------------------------------------------------------------------
                                        1.8328   slack (MET)


Startpoint: gpio_control_in_2[10]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[10]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0002    9.6360 ^ gpio_control_in_2[10]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0879    0.7546   10.3906 ^ gpio_control_in_2[10]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[10]/shift_register[10] (net)
                    0.0879    0.0000   10.3906 ^ gpio_control_in_2[10]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1916    1.0992   11.4898 ^ gpio_control_in_2[10]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0102                                 gpio_control_in_2[10]/net54 (net)
                    0.1916    0.0001   11.4900 ^ gpio_control_in_2[10]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.4900   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0005   10.1440 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   10.3933 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   10.3944 ^ gpio_control_in_2[10]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.4944   clock uncertainty
                             -0.7333    9.7612   clock reconvergence pessimism
                             -0.1040    9.6572   library hold time
                                        9.6572   data required time
-------------------------------------------------------------------------------------
                                        9.6572   data required time
                                      -11.4900   data arrival time
-------------------------------------------------------------------------------------
                                        1.8328   slack (MET)


Startpoint: gpio_control_in_2[11]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[11]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0002    8.8969 ^ gpio_control_in_2[11]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0879    0.7546    9.6515 ^ gpio_control_in_2[11]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[11]/shift_register[10] (net)
                    0.0879    0.0000    9.6516 ^ gpio_control_in_2[11]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1916    1.0992   10.7508 ^ gpio_control_in_2[11]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0102                                 gpio_control_in_2[11]/net54 (net)
                    0.1916    0.0001   10.7509 ^ gpio_control_in_2[11]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.7509   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.3474 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    9.5967 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    9.5978 ^ gpio_control_in_2[11]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.6978   clock uncertainty
                             -0.6757    9.0221   clock reconvergence pessimism
                             -0.1040    8.9182   library hold time
                                        8.9182   data required time
-------------------------------------------------------------------------------------
                                        8.9182   data required time
                                      -10.7509   data arrival time
-------------------------------------------------------------------------------------
                                        1.8328   slack (MET)


Startpoint: gpio_control_in_2[12]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[12]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0002    8.1634 ^ gpio_control_in_2[12]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0879    0.7546    8.9180 ^ gpio_control_in_2[12]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[12]/shift_register[10] (net)
                    0.0879    0.0000    8.9180 ^ gpio_control_in_2[12]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1916    1.0992   10.0172 ^ gpio_control_in_2[12]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0102                                 gpio_control_in_2[12]/net54 (net)
                    0.1916    0.0001   10.0174 ^ gpio_control_in_2[12]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.0174   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0005    8.5567 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    8.8059 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    8.8071 ^ gpio_control_in_2[12]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.9071   clock uncertainty
                             -0.6185    8.2886   clock reconvergence pessimism
                             -0.1040    8.1846   library hold time
                                        8.1846   data required time
-------------------------------------------------------------------------------------
                                        8.1846   data required time
                                      -10.0174   data arrival time
-------------------------------------------------------------------------------------
                                        1.8328   slack (MET)


Startpoint: gpio_control_in_2[13]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[13]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0002    7.3427 ^ gpio_control_in_2[13]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0879    0.7546    8.0973 ^ gpio_control_in_2[13]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[13]/shift_register[10] (net)
                    0.0879    0.0000    8.0973 ^ gpio_control_in_2[13]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1916    1.0992    9.1965 ^ gpio_control_in_2[13]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0102                                 gpio_control_in_2[13]/net54 (net)
                    0.1916    0.0001    9.1966 ^ gpio_control_in_2[13]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.1966   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0005    7.6720 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    7.9213 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    7.9224 ^ gpio_control_in_2[13]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.0224   clock uncertainty
                             -0.5546    7.4678   clock reconvergence pessimism
                             -0.1040    7.3639   library hold time
                                        7.3639   data required time
-------------------------------------------------------------------------------------
                                        7.3639   data required time
                                       -9.1966   data arrival time
-------------------------------------------------------------------------------------
                                        1.8328   slack (MET)


Startpoint: gpio_control_in_2[14]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[14]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0002    6.6042 ^ gpio_control_in_2[14]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0879    0.7546    7.3588 ^ gpio_control_in_2[14]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[14]/shift_register[10] (net)
                    0.0879    0.0000    7.3588 ^ gpio_control_in_2[14]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1916    1.0992    8.4580 ^ gpio_control_in_2[14]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0102                                 gpio_control_in_2[14]/net54 (net)
                    0.1916    0.0001    8.4582 ^ gpio_control_in_2[14]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.4582   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.8760 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    7.1252 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    7.1264 ^ gpio_control_in_2[14]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.2264   clock uncertainty
                             -0.4970    6.7294   clock reconvergence pessimism
                             -0.1040    6.6254   library hold time
                                        6.6254   data required time
-------------------------------------------------------------------------------------
                                        6.6254   data required time
                                       -8.4582   data arrival time
-------------------------------------------------------------------------------------
                                        1.8328   slack (MET)


Startpoint: gpio_control_in_2[15]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[15]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0002    5.8579 ^ gpio_control_in_2[15]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0879    0.7546    6.6126 ^ gpio_control_in_2[15]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[15]/shift_register[10] (net)
                    0.0879    0.0000    6.6126 ^ gpio_control_in_2[15]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1916    1.0992    7.7118 ^ gpio_control_in_2[15]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0102                                 gpio_control_in_2[15]/net54 (net)
                    0.1916    0.0001    7.7119 ^ gpio_control_in_2[15]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.7119   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.0716 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    6.3209 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    6.3220 ^ gpio_control_in_2[15]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.4220   clock uncertainty
                             -0.4389    5.9831   clock reconvergence pessimism
                             -0.1040    5.8792   library hold time
                                        5.8792   data required time
-------------------------------------------------------------------------------------
                                        5.8792   data required time
                                       -7.7119   data arrival time
-------------------------------------------------------------------------------------
                                        1.8328   slack (MET)


Startpoint: gpio_control_in_2[1]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[1]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.7591 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.9844 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.9848 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2738   15.2587 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0154   15.2740 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2470   15.5210 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.5212 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   15.7466 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.7470 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2712   16.0181 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0145   16.0327 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   16.2779 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.2780 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   16.5034 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0002   16.5036 ^ gpio_control_in_2[1]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0879    0.7546   17.2582 ^ gpio_control_in_2[1]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[1]/shift_register[10] (net)
                    0.0879    0.0000   17.2583 ^ gpio_control_in_2[1]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1916    1.0992   18.3575 ^ gpio_control_in_2[1]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0102                                 gpio_control_in_2[1]/net54 (net)
                    0.1916    0.0001   18.3576 ^ gpio_control_in_2[1]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       18.3576   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.9091 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.1521 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.1525 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2952   16.4477 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0165   16.4642 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2663   16.7305 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.7307 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.9736 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.9740 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2923   17.2663 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0156   17.2820 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   17.5463 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005   17.5468 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   17.7961 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   17.7972 ^ gpio_control_in_2[1]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   17.8972   clock uncertainty
                             -1.2684   16.6288   clock reconvergence pessimism
                             -0.1040   16.5249   library hold time
                                       16.5249   data required time
-------------------------------------------------------------------------------------
                                       16.5249   data required time
                                      -18.3576   data arrival time
-------------------------------------------------------------------------------------
                                        1.8328   slack (MET)


Startpoint: gpio_control_in_2[2]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[2]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.7591 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.9844 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.9848 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2738   15.2587 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0154   15.2740 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2470   15.5210 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.5212 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   15.7466 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0002   15.7468 ^ gpio_control_in_2[2]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0879    0.7546   16.5014 ^ gpio_control_in_2[2]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[2]/shift_register[10] (net)
                    0.0879    0.0000   16.5014 ^ gpio_control_in_2[2]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1916    1.0992   17.6007 ^ gpio_control_in_2[2]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0102                                 gpio_control_in_2[2]/net54 (net)
                    0.1916    0.0001   17.6008 ^ gpio_control_in_2[2]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       17.6008   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.9091 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.1521 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.1525 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2952   16.4477 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0165   16.4642 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2663   16.7305 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005   16.7310 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   16.9803 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   16.9814 ^ gpio_control_in_2[2]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   17.0814   clock uncertainty
                             -1.2095   15.8720   clock reconvergence pessimism
                             -0.1040   15.7680   library hold time
                                       15.7680   data required time
-------------------------------------------------------------------------------------
                                       15.7680   data required time
                                      -17.6008   data arrival time
-------------------------------------------------------------------------------------
                                        1.8328   slack (MET)


Startpoint: gpio_control_in_2[3]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[3]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.7591 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.9844 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0002   14.9846 ^ gpio_control_in_2[3]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0879    0.7546   15.7392 ^ gpio_control_in_2[3]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[3]/shift_register[10] (net)
                    0.0879    0.0000   15.7393 ^ gpio_control_in_2[3]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1916    1.0992   16.8385 ^ gpio_control_in_2[3]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0102                                 gpio_control_in_2[3]/net54 (net)
                    0.1916    0.0001   16.8386 ^ gpio_control_in_2[3]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.8386   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005   15.9095 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   16.1587 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   16.1599 ^ gpio_control_in_2[3]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   16.2599   clock uncertainty
                             -1.1501   15.1098   clock reconvergence pessimism
                             -0.1040   15.0059   library hold time
                                       15.0059   data required time
-------------------------------------------------------------------------------------
                                       15.0059   data required time
                                      -16.8386   data arrival time
-------------------------------------------------------------------------------------
                                        1.8328   slack (MET)


Startpoint: gpio_control_in_2[4]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[4]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0002   14.2315 ^ gpio_control_in_2[4]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0879    0.7546   14.9861 ^ gpio_control_in_2[4]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[4]/shift_register[10] (net)
                    0.0879    0.0000   14.9861 ^ gpio_control_in_2[4]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1916    1.0992   16.0853 ^ gpio_control_in_2[4]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0102                                 gpio_control_in_2[4]/net54 (net)
                    0.1916    0.0001   16.0855 ^ gpio_control_in_2[4]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.0855   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005   15.0976 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   15.3469 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   15.3480 ^ gpio_control_in_2[4]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.4480   clock uncertainty
                             -1.0914   14.3567   clock reconvergence pessimism
                             -0.1040   14.2527   library hold time
                                       14.2527   data required time
-------------------------------------------------------------------------------------
                                       14.2527   data required time
                                      -16.0855   data arrival time
-------------------------------------------------------------------------------------
                                        1.8328   slack (MET)


Startpoint: gpio_control_in_2[5]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[5]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0002   13.4080 ^ gpio_control_in_2[5]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0879    0.7546   14.1626 ^ gpio_control_in_2[5]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[5]/shift_register[10] (net)
                    0.0879    0.0000   14.1627 ^ gpio_control_in_2[5]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1916    1.0992   15.2619 ^ gpio_control_in_2[5]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0102                                 gpio_control_in_2[5]/net54 (net)
                    0.1916    0.0001   15.2620 ^ gpio_control_in_2[5]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.2620   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005   14.2100 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   14.4593 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   14.4604 ^ gpio_control_in_2[5]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.5604   clock uncertainty
                             -1.0272   13.5332   clock reconvergence pessimism
                             -0.1040   13.4292   library hold time
                                       13.4292   data required time
-------------------------------------------------------------------------------------
                                       13.4292   data required time
                                      -15.2620   data arrival time
-------------------------------------------------------------------------------------
                                        1.8328   slack (MET)


Startpoint: gpio_control_in_2[6]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[6]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0002   12.5801 ^ gpio_control_in_2[6]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0879    0.7546   13.3347 ^ gpio_control_in_2[6]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[6]/shift_register[10] (net)
                    0.0879    0.0000   13.3347 ^ gpio_control_in_2[6]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1916    1.0992   14.4340 ^ gpio_control_in_2[6]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0102                                 gpio_control_in_2[6]/net54 (net)
                    0.1916    0.0001   14.4341 ^ gpio_control_in_2[6]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.4341   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0005   13.3175 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   13.5668 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   13.5680 ^ gpio_control_in_2[6]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.6680   clock uncertainty
                             -0.9627   12.7053   clock reconvergence pessimism
                             -0.1040   12.6013   library hold time
                                       12.6013   data required time
-------------------------------------------------------------------------------------
                                       12.6013   data required time
                                      -14.4341   data arrival time
-------------------------------------------------------------------------------------
                                        1.8328   slack (MET)


Startpoint: gpio_control_in_2[7]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[7]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0002   11.8475 ^ gpio_control_in_2[7]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0879    0.7546   12.6021 ^ gpio_control_in_2[7]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[7]/shift_register[10] (net)
                    0.0879    0.0000   12.6021 ^ gpio_control_in_2[7]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1916    1.0992   13.7013 ^ gpio_control_in_2[7]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0102                                 gpio_control_in_2[7]/net54 (net)
                    0.1916    0.0001   13.7015 ^ gpio_control_in_2[7]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.7015   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0005   12.5279 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   12.7771 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   12.7783 ^ gpio_control_in_2[7]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.8783   clock uncertainty
                             -0.9056   11.9727   clock reconvergence pessimism
                             -0.1040   11.8687   library hold time
                                       11.8687   data required time
-------------------------------------------------------------------------------------
                                       11.8687   data required time
                                      -13.7015   data arrival time
-------------------------------------------------------------------------------------
                                        1.8328   slack (MET)


Startpoint: gpio_control_in_2[8]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[8]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0002   11.1095 ^ gpio_control_in_2[8]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0879    0.7546   11.8641 ^ gpio_control_in_2[8]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[8]/shift_register[10] (net)
                    0.0879    0.0000   11.8641 ^ gpio_control_in_2[8]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1916    1.0992   12.9634 ^ gpio_control_in_2[8]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0102                                 gpio_control_in_2[8]/net54 (net)
                    0.1916    0.0001   12.9635 ^ gpio_control_in_2[8]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.9635   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0005   11.7324 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   11.9816 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   11.9828 ^ gpio_control_in_2[8]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.0828   clock uncertainty
                             -0.8481   11.2347   clock reconvergence pessimism
                             -0.1040   11.1307   library hold time
                                       11.1307   data required time
-------------------------------------------------------------------------------------
                                       11.1307   data required time
                                      -12.9635   data arrival time
-------------------------------------------------------------------------------------
                                        1.8328   slack (MET)


Startpoint: gpio_control_in_2[9]/_129_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[9]/_130_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0002   10.3734 ^ gpio_control_in_2[9]/_129_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0879    0.7546   11.1280 ^ gpio_control_in_2[9]/_129_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0030                                 gpio_control_in_2[9]/shift_register[10] (net)
                    0.0879    0.0000   11.1280 ^ gpio_control_in_2[9]/hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1916    1.0992   12.2272 ^ gpio_control_in_2[9]/hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0102                                 gpio_control_in_2[9]/net54 (net)
                    0.1916    0.0001   12.2274 ^ gpio_control_in_2[9]/_130_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.2274   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0005   10.9389 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   11.1881 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   11.1893 ^ gpio_control_in_2[9]/_130_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.2893   clock uncertainty
                             -0.7907   10.4985   clock reconvergence pessimism
                             -0.1040   10.3946   library hold time
                                       10.3946   data required time
-------------------------------------------------------------------------------------
                                       10.3946   data required time
                                      -12.2274   data arrival time
-------------------------------------------------------------------------------------
                                        1.8328   slack (MET)


Startpoint: gpio_control_in_1[6]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[6]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0005   10.8112 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2314   11.0425 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   11.0437 ^ gpio_control_in_1[6]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0994    0.7763   11.8200 ^ gpio_control_in_1[6]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0056                                 gpio_control_in_1[6]/shift_register[3] (net)
                    0.0994    0.0001   11.8201 ^ gpio_control_in_1[6]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1635    1.0800   12.9002 ^ gpio_control_in_1[6]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_1[6]/net52 (net)
                    0.1635    0.0001   12.9003 ^ gpio_control_in_1[6]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.9003   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0003   11.8966 ^ gpio_control_in_1[6]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.9966   clock uncertainty
                             -0.8424   11.1542   clock reconvergence pessimism
                             -0.0986   11.0557   library hold time
                                       11.0557   data required time
-------------------------------------------------------------------------------------
                                       11.0557   data required time
                                      -12.9003   data arrival time
-------------------------------------------------------------------------------------
                                        1.8446   slack (MET)


Startpoint: gpio_control_in_1[7]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[7]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0005   11.6879 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2314   11.9193 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   11.9204 ^ gpio_control_in_1[7]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0994    0.7763   12.6968 ^ gpio_control_in_1[7]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0056                                 gpio_control_in_1[7]/shift_register[3] (net)
                    0.0994    0.0001   12.6969 ^ gpio_control_in_1[7]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1635    1.0800   13.7769 ^ gpio_control_in_1[7]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_1[7]/net52 (net)
                    0.1635    0.0001   13.7770 ^ gpio_control_in_1[7]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.7770   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   12.5984 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   12.8414 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0003   12.8417 ^ gpio_control_in_1[7]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.9417   clock uncertainty
                             -0.9107   12.0310   clock reconvergence pessimism
                             -0.0986   11.9324   library hold time
                                       11.9324   data required time
-------------------------------------------------------------------------------------
                                       11.9324   data required time
                                      -13.7770   data arrival time
-------------------------------------------------------------------------------------
                                        1.8446   slack (MET)


Startpoint: gpio_control_bidir_1[0]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_1[0]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    0.2835 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    0.5147 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    0.5159 ^ gpio_control_bidir_1[0]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0994    0.7763    1.2922 ^ gpio_control_bidir_1[0]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0056                                 gpio_control_bidir_1[0]/shift_register[3] (net)
                    0.0994    0.0001    1.2923 ^ gpio_control_bidir_1[0]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1635    1.0800    2.3723 ^ gpio_control_bidir_1[0]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_bidir_1[0]/net52 (net)
                    0.1635    0.0001    2.3725 ^ gpio_control_bidir_1[0]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.3725   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0003    0.5485 ^ gpio_control_bidir_1[0]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.6485   clock uncertainty
                             -0.0221    0.6264   clock reconvergence pessimism
                             -0.0986    0.5278   library hold time
                                        0.5278   data required time
-------------------------------------------------------------------------------------
                                        0.5278   data required time
                                       -2.3725   data arrival time
-------------------------------------------------------------------------------------
                                        1.8446   slack (MET)


Startpoint: gpio_control_bidir_1[1]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_1[1]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    1.0174 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    1.2487 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    1.2498 ^ gpio_control_bidir_1[1]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0994    0.7763    2.0261 ^ gpio_control_bidir_1[1]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0056                                 gpio_control_bidir_1[1]/shift_register[3] (net)
                    0.0994    0.0001    2.0262 ^ gpio_control_bidir_1[1]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1635    1.0800    3.1063 ^ gpio_control_bidir_1[1]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_bidir_1[1]/net52 (net)
                    0.1635    0.0001    3.1064 ^ gpio_control_bidir_1[1]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.1064   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0003    1.3396 ^ gpio_control_bidir_1[1]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.4396   clock uncertainty
                             -0.0793    1.3603   clock reconvergence pessimism
                             -0.0986    1.2618   library hold time
                                        1.2618   data required time
-------------------------------------------------------------------------------------
                                        1.2618   data required time
                                       -3.1064   data arrival time
-------------------------------------------------------------------------------------
                                        1.8446   slack (MET)


Startpoint: gpio_control_bidir_2[0]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_2[0]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    4.8991 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    5.1303 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    5.1315 ^ gpio_control_bidir_2[0]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0994    0.7763    5.9078 ^ gpio_control_bidir_2[0]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0056                                 gpio_control_bidir_2[0]/shift_register[3] (net)
                    0.0994    0.0001    5.9079 ^ gpio_control_bidir_2[0]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1635    1.0800    6.9879 ^ gpio_control_bidir_2[0]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_bidir_2[0]/net52 (net)
                    0.1635    0.0001    6.9881 ^ gpio_control_bidir_2[0]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.9881   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0003    5.5237 ^ gpio_control_bidir_2[0]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.6237   clock uncertainty
                             -0.3817    5.2420   clock reconvergence pessimism
                             -0.0986    5.1434   library hold time
                                        5.1434   data required time
-------------------------------------------------------------------------------------
                                        5.1434   data required time
                                       -6.9881   data arrival time
-------------------------------------------------------------------------------------
                                        1.8446   slack (MET)


Startpoint: gpio_control_bidir_2[1]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_2[1]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    4.1708 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    4.4020 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    4.4032 ^ gpio_control_bidir_2[1]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0994    0.7763    5.1795 ^ gpio_control_bidir_2[1]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0056                                 gpio_control_bidir_2[1]/shift_register[3] (net)
                    0.0994    0.0001    5.1796 ^ gpio_control_bidir_2[1]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1635    1.0800    6.2596 ^ gpio_control_bidir_2[1]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_bidir_2[1]/net52 (net)
                    0.1635    0.0001    6.2598 ^ gpio_control_bidir_2[1]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.2598   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0003    4.7387 ^ gpio_control_bidir_2[1]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.8387   clock uncertainty
                             -0.3250    4.5137   clock reconvergence pessimism
                             -0.0986    4.4151   library hold time
                                        4.4151   data required time
-------------------------------------------------------------------------------------
                                        4.4151   data required time
                                       -6.2598   data arrival time
-------------------------------------------------------------------------------------
                                        1.8446   slack (MET)


Startpoint: gpio_control_bidir_2[2]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_2[2]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    3.4412 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    3.6725 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    3.6736 ^ gpio_control_bidir_2[2]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0994    0.7763    4.4500 ^ gpio_control_bidir_2[2]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0056                                 gpio_control_bidir_2[2]/shift_register[3] (net)
                    0.0994    0.0001    4.4501 ^ gpio_control_bidir_2[2]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1635    1.0800    5.5301 ^ gpio_control_bidir_2[2]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_bidir_2[2]/net52 (net)
                    0.1635    0.0001    5.5302 ^ gpio_control_bidir_2[2]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.5302   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0003    3.9523 ^ gpio_control_bidir_2[2]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.0523   clock uncertainty
                             -0.2681    3.7842   clock reconvergence pessimism
                             -0.0986    3.6856   library hold time
                                        3.6856   data required time
-------------------------------------------------------------------------------------
                                        3.6856   data required time
                                       -5.5302   data arrival time
-------------------------------------------------------------------------------------
                                        1.8446   slack (MET)


Startpoint: gpio_control_in_1[0]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[0]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.2108 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    6.4420 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    6.4432 ^ gpio_control_in_1[0]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0994    0.7763    7.2195 ^ gpio_control_in_1[0]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0056                                 gpio_control_in_1[0]/shift_register[3] (net)
                    0.0994    0.0001    7.2196 ^ gpio_control_in_1[0]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1635    1.0800    8.2997 ^ gpio_control_in_1[0]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_1[0]/net52 (net)
                    0.1635    0.0001    8.2998 ^ gpio_control_in_1[0]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.2998   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0003    6.9377 ^ gpio_control_in_1[0]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.0377   clock uncertainty
                             -0.4839    6.5537   clock reconvergence pessimism
                             -0.0986    6.4552   library hold time
                                        6.4552   data required time
-------------------------------------------------------------------------------------
                                        6.4552   data required time
                                       -8.2998   data arrival time
-------------------------------------------------------------------------------------
                                        1.8446   slack (MET)


Startpoint: gpio_control_in_1[10]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[10]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6876 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.9131 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2729   12.1864 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0115   12.1978 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   12.4430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.4432 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.6686 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.6690 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.2852   12.9541 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0133   12.9674 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2533   13.2207 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.2208 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4462 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4466 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1448    0.2784   13.7250 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0773                                 gpio_clock_1[17] (net)
                    0.1476    0.0150   13.7400 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2497   13.9897 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0695    0.0005   13.9902 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   14.2215 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   14.2226 ^ gpio_control_in_1[10]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0994    0.7763   14.9989 ^ gpio_control_in_1[10]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0056                                 gpio_control_in_1[10]/shift_register[3] (net)
                    0.0994    0.0001   14.9990 ^ gpio_control_in_1[10]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1635    1.0800   16.0791 ^ gpio_control_in_1[10]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_1[10]/net52 (net)
                    0.1635    0.0001   16.0792 ^ gpio_control_in_1[10]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.0792   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   12.5984 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   12.8414 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.8419 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2941   13.1360 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0124   13.1483 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   13.4126 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.4128 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.6557 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.6562 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.3074   13.9636 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0143   13.9778 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2730   14.2509 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2510 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4940 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4944 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1448    0.3001   14.7945 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0773                                 gpio_clock_1[17] (net)
                    0.1476    0.0162   14.8107 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   15.0799 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0800 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3230 ^ gpio_control_in_1[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[10]/serial_clock_out_buffered (net)
                    0.0791    0.0003   15.3233 ^ gpio_control_in_1[10]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.4233   clock uncertainty
                             -1.0901   14.3331   clock reconvergence pessimism
                             -0.0986   14.2346   library hold time
                                       14.2346   data required time
-------------------------------------------------------------------------------------
                                       14.2346   data required time
                                      -16.0792   data arrival time
-------------------------------------------------------------------------------------
                                        1.8446   slack (MET)


Startpoint: gpio_control_in_1[1]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[1]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.9551 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    7.1863 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    7.1874 ^ gpio_control_in_1[1]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0994    0.7763    7.9638 ^ gpio_control_in_1[1]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0056                                 gpio_control_in_1[1]/shift_register[3] (net)
                    0.0994    0.0001    7.9639 ^ gpio_control_in_1[1]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1635    1.0800    9.0439 ^ gpio_control_in_1[1]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_1[1]/net52 (net)
                    0.1635    0.0001    9.0440 ^ gpio_control_in_1[1]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.0440   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0003    7.7399 ^ gpio_control_in_1[1]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.8399   clock uncertainty
                             -0.5419    7.2980   clock reconvergence pessimism
                             -0.0986    7.1994   library hold time
                                        7.1994   data required time
-------------------------------------------------------------------------------------
                                        7.1994   data required time
                                       -9.0440   data arrival time
-------------------------------------------------------------------------------------
                                        1.8446   slack (MET)


Startpoint: gpio_control_in_1[2]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[2]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    7.7100 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    7.9413 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    7.9424 ^ gpio_control_in_1[2]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0994    0.7763    8.7188 ^ gpio_control_in_1[2]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0056                                 gpio_control_in_1[2]/shift_register[3] (net)
                    0.0994    0.0001    8.7189 ^ gpio_control_in_1[2]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1635    1.0800    9.7989 ^ gpio_control_in_1[2]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_1[2]/net52 (net)
                    0.1635    0.0001    9.7990 ^ gpio_control_in_1[2]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.7990   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0003    8.5537 ^ gpio_control_in_1[2]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.6537   clock uncertainty
                             -0.6008    8.0530   clock reconvergence pessimism
                             -0.0986    7.9544   library hold time
                                        7.9544   data required time
-------------------------------------------------------------------------------------
                                        7.9544   data required time
                                       -9.7990   data arrival time
-------------------------------------------------------------------------------------
                                        1.8446   slack (MET)


Startpoint: gpio_control_in_1[3]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[3]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005    8.4489 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    8.6801 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    8.6813 ^ gpio_control_in_1[3]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0994    0.7763    9.4576 ^ gpio_control_in_1[3]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0056                                 gpio_control_in_1[3]/shift_register[3] (net)
                    0.0994    0.0001    9.4577 ^ gpio_control_in_1[3]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1635    1.0800   10.5377 ^ gpio_control_in_1[3]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_1[3]/net52 (net)
                    0.1635    0.0001   10.5379 ^ gpio_control_in_1[3]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.5379   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0003    9.3501 ^ gpio_control_in_1[3]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.4501   clock uncertainty
                             -0.6583    8.7918   clock reconvergence pessimism
                             -0.0986    8.6932   library hold time
                                        8.6932   data required time
-------------------------------------------------------------------------------------
                                        8.6932   data required time
                                      -10.5379   data arrival time
-------------------------------------------------------------------------------------
                                        1.8446   slack (MET)


Startpoint: gpio_control_in_1[4]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[4]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.1933 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    9.4246 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    9.4257 ^ gpio_control_in_1[4]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0994    0.7763   10.2021 ^ gpio_control_in_1[4]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0056                                 gpio_control_in_1[4]/shift_register[3] (net)
                    0.0994    0.0001   10.2022 ^ gpio_control_in_1[4]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1635    1.0800   11.2822 ^ gpio_control_in_1[4]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_1[4]/net52 (net)
                    0.1635    0.0001   11.2823 ^ gpio_control_in_1[4]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.2823   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0003   10.1526 ^ gpio_control_in_1[4]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.2526   clock uncertainty
                             -0.7163    9.5362   clock reconvergence pessimism
                             -0.0986    9.4377   library hold time
                                        9.4377   data required time
-------------------------------------------------------------------------------------
                                        9.4377   data required time
                                      -11.2823   data arrival time
-------------------------------------------------------------------------------------
                                        1.8446   slack (MET)


Startpoint: gpio_control_in_1[5]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[5]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.9352 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   10.1664 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   10.1676 ^ gpio_control_in_1[5]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0994    0.7763   10.9439 ^ gpio_control_in_1[5]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0056                                 gpio_control_in_1[5]/shift_register[3] (net)
                    0.0994    0.0001   10.9440 ^ gpio_control_in_1[5]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1635    1.0800   12.0241 ^ gpio_control_in_1[5]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_1[5]/net52 (net)
                    0.1635    0.0001   12.0242 ^ gpio_control_in_1[5]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.0242   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0003   10.9523 ^ gpio_control_in_1[5]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.0523   clock uncertainty
                             -0.7742   10.2781   clock reconvergence pessimism
                             -0.0986   10.1796   library hold time
                                       10.1796   data required time
-------------------------------------------------------------------------------------
                                       10.1796   data required time
                                      -12.0242   data arrival time
-------------------------------------------------------------------------------------
                                        1.8446   slack (MET)


Startpoint: gpio_control_in_1[8]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[8]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6876 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.9131 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2729   12.1864 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0115   12.1978 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   12.4430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0005   12.4435 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   12.6747 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   12.6759 ^ gpio_control_in_1[8]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0994    0.7763   13.4522 ^ gpio_control_in_1[8]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0056                                 gpio_control_in_1[8]/shift_register[3] (net)
                    0.0994    0.0001   13.4523 ^ gpio_control_in_1[8]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1635    1.0800   14.5324 ^ gpio_control_in_1[8]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_1[8]/net52 (net)
                    0.1635    0.0001   14.5325 ^ gpio_control_in_1[8]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.5325   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   12.5984 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   12.8414 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.8419 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2941   13.1360 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0124   13.1483 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   13.4126 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.4128 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.6557 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0003   13.6560 ^ gpio_control_in_1[8]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.7560   clock uncertainty
                             -0.9696   12.7864   clock reconvergence pessimism
                             -0.0986   12.6878   library hold time
                                       12.6878   data required time
-------------------------------------------------------------------------------------
                                       12.6878   data required time
                                      -14.5325   data arrival time
-------------------------------------------------------------------------------------
                                        1.8446   slack (MET)


Startpoint: gpio_control_in_1a[3]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[3]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005    3.9692 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    4.2004 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    4.2016 ^ gpio_control_in_1a[3]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0994    0.7763    4.9779 ^ gpio_control_in_1a[3]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0056                                 gpio_control_in_1a[3]/shift_register[3] (net)
                    0.0994    0.0001    4.9780 ^ gpio_control_in_1a[3]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1635    1.0800    6.0580 ^ gpio_control_in_1a[3]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_1a[3]/net52 (net)
                    0.1635    0.0001    6.0582 ^ gpio_control_in_1a[3]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.0582   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0003    4.5214 ^ gpio_control_in_1a[3]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.6214   clock uncertainty
                             -0.3093    4.3121   clock reconvergence pessimism
                             -0.0986    4.2135   library hold time
                                        4.2135   data required time
-------------------------------------------------------------------------------------
                                        4.2135   data required time
                                       -6.0582   data arrival time
-------------------------------------------------------------------------------------
                                        1.8446   slack (MET)


Startpoint: gpio_control_in_2[0]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[0]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.7591 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.9844 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.9848 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2738   15.2587 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0154   15.2740 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2470   15.5210 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.5212 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   15.7466 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.7470 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2712   16.0181 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0145   16.0327 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   16.2779 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.2780 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   16.5034 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.5038 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1368    0.2728   16.7767 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0717                                 gpio_clock_2[1] (net)
                    0.1395    0.0145   16.7912 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2462   17.0373 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005   17.0378 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   17.2691 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   17.2702 ^ gpio_control_in_2[0]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0994    0.7763   18.0465 ^ gpio_control_in_2[0]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0056                                 gpio_control_in_2[0]/shift_register[3] (net)
                    0.0994    0.0001   18.0467 ^ gpio_control_in_2[0]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1635    1.0800   19.1267 ^ gpio_control_in_2[0]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_2[0]/net52 (net)
                    0.1635    0.0001   19.1268 ^ gpio_control_in_2[0]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       19.1268   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.9091 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.1521 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.1525 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2952   16.4477 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0165   16.4642 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2663   16.7305 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.7307 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.9736 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.9740 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2923   17.2663 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0156   17.2820 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   17.5463 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002   17.5465 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   17.7894 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004   17.7898 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1368    0.2941   18.0840 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0717                                 gpio_clock_2[1] (net)
                    0.1395    0.0156   18.0996 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2654   18.3650 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002   18.3651 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   18.6081 ^ gpio_control_in_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0003   18.6083 ^ gpio_control_in_2[0]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   18.7083   clock uncertainty
                             -1.3276   17.3807   clock reconvergence pessimism
                             -0.0986   17.2822   library hold time
                                       17.2822   data required time
-------------------------------------------------------------------------------------
                                       17.2822   data required time
                                      -19.1268   data arrival time
-------------------------------------------------------------------------------------
                                        1.8446   slack (MET)


Startpoint: gpio_control_in_2[1]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[1]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.7591 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.9844 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.9848 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2738   15.2587 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0154   15.2740 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2470   15.5210 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.5212 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   15.7466 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.7470 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2712   16.0181 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0145   16.0327 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   16.2779 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005   16.2784 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   16.5096 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   16.5107 ^ gpio_control_in_2[1]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0994    0.7763   17.2871 ^ gpio_control_in_2[1]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0056                                 gpio_control_in_2[1]/shift_register[3] (net)
                    0.0994    0.0001   17.2872 ^ gpio_control_in_2[1]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1635    1.0800   18.3672 ^ gpio_control_in_2[1]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_2[1]/net52 (net)
                    0.1635    0.0001   18.3673 ^ gpio_control_in_2[1]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       18.3673   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.9091 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.1521 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.1525 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2952   16.4477 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0165   16.4642 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2663   16.7305 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.7307 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.9736 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.9740 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2923   17.2663 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0156   17.2820 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   17.5463 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002   17.5465 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   17.7894 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0003   17.7897 ^ gpio_control_in_2[1]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   17.8897   clock uncertainty
                             -1.2684   16.6213   clock reconvergence pessimism
                             -0.0986   16.5227   library hold time
                                       16.5227   data required time
-------------------------------------------------------------------------------------
                                       16.5227   data required time
                                      -18.3673   data arrival time
-------------------------------------------------------------------------------------
                                        1.8446   slack (MET)


Startpoint: gpio_control_in_2[2]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[2]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.7591 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.9844 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.9848 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2738   15.2587 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0154   15.2740 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2470   15.5210 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005   15.5215 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   15.7528 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   15.7539 ^ gpio_control_in_2[2]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0994    0.7763   16.5302 ^ gpio_control_in_2[2]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0056                                 gpio_control_in_2[2]/shift_register[3] (net)
                    0.0994    0.0001   16.5303 ^ gpio_control_in_2[2]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1635    1.0800   17.6104 ^ gpio_control_in_2[2]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_2[2]/net52 (net)
                    0.1635    0.0001   17.6105 ^ gpio_control_in_2[2]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       17.6105   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.9091 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.1521 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.1525 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2952   16.4477 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0165   16.4642 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2663   16.7305 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.7307 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.9736 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0003   16.9739 ^ gpio_control_in_2[2]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   17.0739   clock uncertainty
                             -1.2095   15.8644   clock reconvergence pessimism
                             -0.0986   15.7659   library hold time
                                       15.7659   data required time
-------------------------------------------------------------------------------------
                                       15.7659   data required time
                                      -17.6105   data arrival time
-------------------------------------------------------------------------------------
                                        1.8446   slack (MET)


Startpoint: gpio_control_in_2[3]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[3]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005   14.7594 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   14.9906 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   14.9918 ^ gpio_control_in_2[3]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0994    0.7763   15.7681 ^ gpio_control_in_2[3]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0056                                 gpio_control_in_2[3]/shift_register[3] (net)
                    0.0994    0.0001   15.7682 ^ gpio_control_in_2[3]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1635    1.0800   16.8482 ^ gpio_control_in_2[3]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_2[3]/net52 (net)
                    0.1635    0.0001   16.8484 ^ gpio_control_in_2[3]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.8484   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.9091 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.1521 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0003   16.1524 ^ gpio_control_in_2[3]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   16.2524   clock uncertainty
                             -1.1501   15.1023   clock reconvergence pessimism
                             -0.0986   15.0037   library hold time
                                       15.0037   data required time
-------------------------------------------------------------------------------------
                                       15.0037   data required time
                                      -16.8484   data arrival time
-------------------------------------------------------------------------------------
                                        1.8446   slack (MET)


Startpoint: gpio_control_in_1a[4]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[4]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005    4.7036 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    4.9348 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    4.9360 ^ gpio_control_in_1a[4]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0994    0.7763    5.7123 ^ gpio_control_in_1a[4]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0056                                 gpio_control_in_1a[4]/shift_register[3] (net)
                    0.0994    0.0001    5.7124 ^ gpio_control_in_1a[4]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1635    1.0800    6.7925 ^ gpio_control_in_1a[4]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_1a[4]/net52 (net)
                    0.1635    0.0001    6.7926 ^ gpio_control_in_1a[4]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.7926   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0003    5.3130 ^ gpio_control_in_1a[4]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.4130   clock uncertainty
                             -0.3665    5.0465   clock reconvergence pessimism
                             -0.0986    4.9480   library hold time
                                        4.9480   data required time
-------------------------------------------------------------------------------------
                                        4.9480   data required time
                                       -6.7926   data arrival time
-------------------------------------------------------------------------------------
                                        1.8446   slack (MET)


Startpoint: gpio_control_in_1[9]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[9]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6876 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.9131 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2729   12.1864 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0115   12.1978 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   12.4430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.4432 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.6686 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.6690 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.2852   12.9541 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0133   12.9674 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2533   13.2207 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0005   13.2211 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   13.4524 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   13.4535 ^ gpio_control_in_1[9]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0994    0.7763   14.2299 ^ gpio_control_in_1[9]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0056                                 gpio_control_in_1[9]/shift_register[3] (net)
                    0.0994    0.0001   14.2300 ^ gpio_control_in_1[9]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1635    1.0800   15.3100 ^ gpio_control_in_1[9]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_1[9]/net52 (net)
                    0.1635    0.0001   15.3101 ^ gpio_control_in_1[9]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.3101   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   12.5984 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   12.8414 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.8419 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2941   13.1360 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0124   13.1483 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   13.4126 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.4128 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.6557 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.6562 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.3074   13.9636 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0143   13.9778 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2730   14.2509 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2510 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4940 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0791    0.0003   14.4943 ^ gpio_control_in_1[9]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.5943   clock uncertainty
                             -1.0302   13.5641   clock reconvergence pessimism
                             -0.0986   13.4655   library hold time
                                       13.4655   data required time
-------------------------------------------------------------------------------------
                                       13.4655   data required time
                                      -15.3101   data arrival time
-------------------------------------------------------------------------------------
                                        1.8446   slack (MET)


Startpoint: gpio_control_in_1a[0]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[0]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    1.7501 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    1.9813 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    1.9824 ^ gpio_control_in_1a[0]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0994    0.7763    2.7588 ^ gpio_control_in_1a[0]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0056                                 gpio_control_in_1a[0]/shift_register[3] (net)
                    0.0994    0.0001    2.7589 ^ gpio_control_in_1a[0]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1635    1.0800    3.8389 ^ gpio_control_in_1a[0]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_1a[0]/net52 (net)
                    0.1635    0.0001    3.8391 ^ gpio_control_in_1a[0]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.8391   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0003    2.1293 ^ gpio_control_in_1a[0]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.2293   clock uncertainty
                             -0.1363    2.0930   clock reconvergence pessimism
                             -0.0986    1.9944   library hold time
                                        1.9944   data required time
-------------------------------------------------------------------------------------
                                        1.9944   data required time
                                       -3.8391   data arrival time
-------------------------------------------------------------------------------------
                                        1.8446   slack (MET)


Startpoint: gpio_control_in_1a[1]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[1]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    2.4949 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    2.7262 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    2.7273 ^ gpio_control_in_1a[1]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0994    0.7763    3.5037 ^ gpio_control_in_1a[1]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0056                                 gpio_control_in_1a[1]/shift_register[3] (net)
                    0.0994    0.0001    3.5038 ^ gpio_control_in_1a[1]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1635    1.0800    4.5838 ^ gpio_control_in_1a[1]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_1a[1]/net52 (net)
                    0.1635    0.0001    4.5839 ^ gpio_control_in_1a[1]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.5839   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0003    2.9322 ^ gpio_control_in_1a[1]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.0322   clock uncertainty
                             -0.1944    2.8378   clock reconvergence pessimism
                             -0.0986    2.7393   library hold time
                                        2.7393   data required time
-------------------------------------------------------------------------------------
                                        2.7393   data required time
                                       -4.5839   data arrival time
-------------------------------------------------------------------------------------
                                        1.8446   slack (MET)


Startpoint: gpio_control_in_1a[2]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[2]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    3.2296 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    3.4609 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    3.4620 ^ gpio_control_in_1a[2]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0994    0.7763    4.2384 ^ gpio_control_in_1a[2]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0056                                 gpio_control_in_1a[2]/shift_register[3] (net)
                    0.0994    0.0001    4.2385 ^ gpio_control_in_1a[2]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1635    1.0800    5.3185 ^ gpio_control_in_1a[2]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_1a[2]/net52 (net)
                    0.1635    0.0001    5.3186 ^ gpio_control_in_1a[2]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.3186   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0003    3.7242 ^ gpio_control_in_1a[2]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.8242   clock uncertainty
                             -0.2516    3.5726   clock reconvergence pessimism
                             -0.0986    3.4740   library hold time
                                        3.4740   data required time
-------------------------------------------------------------------------------------
                                        3.4740   data required time
                                       -5.3186   data arrival time
-------------------------------------------------------------------------------------
                                        1.8446   slack (MET)


Startpoint: gpio_control_in_1a[5]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[5]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005    5.4640 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    5.6953 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    5.6964 ^ gpio_control_in_1a[5]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0994    0.7763    6.4727 ^ gpio_control_in_1a[5]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0056                                 gpio_control_in_1a[5]/shift_register[3] (net)
                    0.0994    0.0001    6.4729 ^ gpio_control_in_1a[5]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1635    1.0800    7.5529 ^ gpio_control_in_1a[5]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_1a[5]/net52 (net)
                    0.1635    0.0001    7.5530 ^ gpio_control_in_1a[5]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.5530   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0003    6.1327 ^ gpio_control_in_1a[5]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.2327   clock uncertainty
                             -0.4257    5.8069   clock reconvergence pessimism
                             -0.0986    5.7084   library hold time
                                        5.7084   data required time
-------------------------------------------------------------------------------------
                                        5.7084   data required time
                                       -7.5530   data arrival time
-------------------------------------------------------------------------------------
                                        1.8446   slack (MET)


Startpoint: gpio_control_in_2[10]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[10]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.4107 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    9.6419 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    9.6431 ^ gpio_control_in_2[10]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0994    0.7763   10.4194 ^ gpio_control_in_2[10]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0056                                 gpio_control_in_2[10]/shift_register[3] (net)
                    0.0994    0.0001   10.4195 ^ gpio_control_in_2[10]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1635    1.0800   11.4996 ^ gpio_control_in_2[10]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_2[10]/net52 (net)
                    0.1635    0.0001   11.4997 ^ gpio_control_in_2[10]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.4997   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0003   10.3869 ^ gpio_control_in_2[10]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.4869   clock uncertainty
                             -0.7333    9.7536   clock reconvergence pessimism
                             -0.0986    9.6551   library hold time
                                        9.6551   data required time
-------------------------------------------------------------------------------------
                                        9.6551   data required time
                                      -11.4997   data arrival time
-------------------------------------------------------------------------------------
                                        1.8446   slack (MET)


Startpoint: gpio_control_in_2[11]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[11]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0005    8.6717 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    8.9029 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    8.9041 ^ gpio_control_in_2[11]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0994    0.7763    9.6804 ^ gpio_control_in_2[11]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0056                                 gpio_control_in_2[11]/shift_register[3] (net)
                    0.0994    0.0001    9.6805 ^ gpio_control_in_2[11]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1635    1.0800   10.7605 ^ gpio_control_in_2[11]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_2[11]/net52 (net)
                    0.1635    0.0001   10.7607 ^ gpio_control_in_2[11]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.7607   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0003    9.5903 ^ gpio_control_in_2[11]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.6903   clock uncertainty
                             -0.6757    9.0146   clock reconvergence pessimism
                             -0.0986    8.9160   library hold time
                                        8.9160   data required time
-------------------------------------------------------------------------------------
                                        8.9160   data required time
                                      -10.7607   data arrival time
-------------------------------------------------------------------------------------
                                        1.8446   slack (MET)


Startpoint: gpio_control_in_2[12]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[12]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0005    7.9381 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    8.1693 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    8.1705 ^ gpio_control_in_2[12]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0994    0.7763    8.9468 ^ gpio_control_in_2[12]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0056                                 gpio_control_in_2[12]/shift_register[3] (net)
                    0.0994    0.0001    8.9469 ^ gpio_control_in_2[12]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1635    1.0800   10.0270 ^ gpio_control_in_2[12]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_2[12]/net52 (net)
                    0.1635    0.0001   10.0271 ^ gpio_control_in_2[12]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.0271   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0003    8.7996 ^ gpio_control_in_2[12]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.8996   clock uncertainty
                             -0.6185    8.2810   clock reconvergence pessimism
                             -0.0986    8.1825   library hold time
                                        8.1825   data required time
-------------------------------------------------------------------------------------
                                        8.1825   data required time
                                      -10.0271   data arrival time
-------------------------------------------------------------------------------------
                                        1.8446   slack (MET)


Startpoint: gpio_control_in_2[13]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[13]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0005    7.1174 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    7.3486 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    7.3498 ^ gpio_control_in_2[13]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0994    0.7763    8.1261 ^ gpio_control_in_2[13]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0056                                 gpio_control_in_2[13]/shift_register[3] (net)
                    0.0994    0.0001    8.1262 ^ gpio_control_in_2[13]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1635    1.0800    9.2062 ^ gpio_control_in_2[13]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_2[13]/net52 (net)
                    0.1635    0.0001    9.2064 ^ gpio_control_in_2[13]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.2064   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0003    7.9149 ^ gpio_control_in_2[13]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.0149   clock uncertainty
                             -0.5546    7.4603   clock reconvergence pessimism
                             -0.0986    7.3617   library hold time
                                        7.3617   data required time
-------------------------------------------------------------------------------------
                                        7.3617   data required time
                                       -9.2064   data arrival time
-------------------------------------------------------------------------------------
                                        1.8446   slack (MET)


Startpoint: gpio_control_in_2[14]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[14]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.3789 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    6.6101 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    6.6113 ^ gpio_control_in_2[14]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0994    0.7763    7.3876 ^ gpio_control_in_2[14]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0056                                 gpio_control_in_2[14]/shift_register[3] (net)
                    0.0994    0.0001    7.3877 ^ gpio_control_in_2[14]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1635    1.0800    8.4678 ^ gpio_control_in_2[14]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_2[14]/net52 (net)
                    0.1635    0.0001    8.4679 ^ gpio_control_in_2[14]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.4679   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0003    7.1189 ^ gpio_control_in_2[14]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.2189   clock uncertainty
                             -0.4970    6.7218   clock reconvergence pessimism
                             -0.0986    6.6233   library hold time
                                        6.6233   data required time
-------------------------------------------------------------------------------------
                                        6.6233   data required time
                                       -8.4679   data arrival time
-------------------------------------------------------------------------------------
                                        1.8446   slack (MET)


Startpoint: gpio_control_in_2[15]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[15]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0005    5.6327 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    5.8639 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    5.8651 ^ gpio_control_in_2[15]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0994    0.7763    6.6414 ^ gpio_control_in_2[15]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0056                                 gpio_control_in_2[15]/shift_register[3] (net)
                    0.0994    0.0001    6.6415 ^ gpio_control_in_2[15]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1635    1.0800    7.7215 ^ gpio_control_in_2[15]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_2[15]/net52 (net)
                    0.1635    0.0001    7.7217 ^ gpio_control_in_2[15]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.7217   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0003    6.3145 ^ gpio_control_in_2[15]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.4145   clock uncertainty
                             -0.4389    5.9756   clock reconvergence pessimism
                             -0.0986    5.8770   library hold time
                                        5.8770   data required time
-------------------------------------------------------------------------------------
                                        5.8770   data required time
                                       -7.7217   data arrival time
-------------------------------------------------------------------------------------
                                        1.8446   slack (MET)


Startpoint: gpio_control_in_2[4]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[4]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005   14.0062 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   14.2374 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   14.2386 ^ gpio_control_in_2[4]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0994    0.7763   15.0149 ^ gpio_control_in_2[4]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0056                                 gpio_control_in_2[4]/shift_register[3] (net)
                    0.0994    0.0001   15.0150 ^ gpio_control_in_2[4]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1635    1.0800   16.0951 ^ gpio_control_in_2[4]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_2[4]/net52 (net)
                    0.1635    0.0001   16.0952 ^ gpio_control_in_2[4]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.0952   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0003   15.3405 ^ gpio_control_in_2[4]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.4405   clock uncertainty
                             -1.0914   14.3491   clock reconvergence pessimism
                             -0.0986   14.2506   library hold time
                                       14.2506   data required time
-------------------------------------------------------------------------------------
                                       14.2506   data required time
                                      -16.0952   data arrival time
-------------------------------------------------------------------------------------
                                        1.8446   slack (MET)


Startpoint: gpio_control_in_2[5]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[5]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005   13.1828 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   13.4140 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   13.4151 ^ gpio_control_in_2[5]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0994    0.7763   14.1915 ^ gpio_control_in_2[5]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0056                                 gpio_control_in_2[5]/shift_register[3] (net)
                    0.0994    0.0001   14.1916 ^ gpio_control_in_2[5]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1635    1.0800   15.2716 ^ gpio_control_in_2[5]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_2[5]/net52 (net)
                    0.1635    0.0001   15.2717 ^ gpio_control_in_2[5]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.2717   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0003   14.4529 ^ gpio_control_in_2[5]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.5529   clock uncertainty
                             -1.0272   13.5257   clock reconvergence pessimism
                             -0.0986   13.4271   library hold time
                                       13.4271   data required time
-------------------------------------------------------------------------------------
                                       13.4271   data required time
                                      -15.2717   data arrival time
-------------------------------------------------------------------------------------
                                        1.8446   slack (MET)


Startpoint: gpio_control_in_2[6]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[6]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0005   12.3548 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   12.5861 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   12.5872 ^ gpio_control_in_2[6]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0994    0.7763   13.3635 ^ gpio_control_in_2[6]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0056                                 gpio_control_in_2[6]/shift_register[3] (net)
                    0.0994    0.0001   13.3636 ^ gpio_control_in_2[6]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1635    1.0800   14.4437 ^ gpio_control_in_2[6]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_2[6]/net52 (net)
                    0.1635    0.0001   14.4438 ^ gpio_control_in_2[6]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.4438   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0003   13.5604 ^ gpio_control_in_2[6]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.6604   clock uncertainty
                             -0.9627   12.6977   clock reconvergence pessimism
                             -0.0986   12.5992   library hold time
                                       12.5992   data required time
-------------------------------------------------------------------------------------
                                       12.5992   data required time
                                      -14.4438   data arrival time
-------------------------------------------------------------------------------------
                                        1.8446   slack (MET)


Startpoint: gpio_control_in_2[7]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[7]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0005   11.6222 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   11.8534 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   11.8546 ^ gpio_control_in_2[7]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0994    0.7763   12.6309 ^ gpio_control_in_2[7]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0056                                 gpio_control_in_2[7]/shift_register[3] (net)
                    0.0994    0.0001   12.6310 ^ gpio_control_in_2[7]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1635    1.0800   13.7111 ^ gpio_control_in_2[7]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_2[7]/net52 (net)
                    0.1635    0.0001   13.7112 ^ gpio_control_in_2[7]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.7112   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0003   12.7707 ^ gpio_control_in_2[7]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.8707   clock uncertainty
                             -0.9056   11.9651   clock reconvergence pessimism
                             -0.0986   11.8666   library hold time
                                       11.8666   data required time
-------------------------------------------------------------------------------------
                                       11.8666   data required time
                                      -13.7112   data arrival time
-------------------------------------------------------------------------------------
                                        1.8446   slack (MET)


Startpoint: gpio_control_in_2[8]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[8]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0005   10.8842 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   11.1155 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   11.1166 ^ gpio_control_in_2[8]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0994    0.7763   11.8930 ^ gpio_control_in_2[8]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0056                                 gpio_control_in_2[8]/shift_register[3] (net)
                    0.0994    0.0001   11.8931 ^ gpio_control_in_2[8]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1635    1.0800   12.9731 ^ gpio_control_in_2[8]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_2[8]/net52 (net)
                    0.1635    0.0001   12.9732 ^ gpio_control_in_2[8]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.9732   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0003   11.9753 ^ gpio_control_in_2[8]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.0753   clock uncertainty
                             -0.8481   11.2272   clock reconvergence pessimism
                             -0.0986   11.1286   library hold time
                                       11.1286   data required time
-------------------------------------------------------------------------------------
                                       11.1286   data required time
                                      -12.9732   data arrival time
-------------------------------------------------------------------------------------
                                        1.8446   slack (MET)


Startpoint: gpio_control_in_2[9]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[9]/_123_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0005   10.1481 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   10.3793 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   10.3805 ^ gpio_control_in_2[9]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.0994    0.7763   11.1568 ^ gpio_control_in_2[9]/_122_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0056                                 gpio_control_in_2[9]/shift_register[3] (net)
                    0.0994    0.0001   11.1569 ^ gpio_control_in_2[9]/hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1635    1.0800   12.2369 ^ gpio_control_in_2[9]/hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0081                                 gpio_control_in_2[9]/net52 (net)
                    0.1635    0.0001   12.2371 ^ gpio_control_in_2[9]/_123_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.2371   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0003   11.1818 ^ gpio_control_in_2[9]/_123_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.2818   clock uncertainty
                             -0.7907   10.4910   clock reconvergence pessimism
                             -0.0986   10.3924   library hold time
                                       10.3924   data required time
-------------------------------------------------------------------------------------
                                       10.3924   data required time
                                      -12.2371   data arrival time
-------------------------------------------------------------------------------------
                                        1.8446   slack (MET)


Startpoint: gpio_control_bidir_1[0]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_1[0]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    0.2835 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    0.5147 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    0.5159 ^ gpio_control_bidir_1[0]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1055    0.7833    1.2992 ^ gpio_control_bidir_1[0]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0066                                 gpio_control_bidir_1[0]/shift_register[1] (net)
                    0.1055    0.0001    1.2993 ^ gpio_control_bidir_1[0]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1721    1.0896    2.3889 ^ gpio_control_bidir_1[0]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_bidir_1[0]/net51 (net)
                    0.1721    0.0002    2.3891 ^ gpio_control_bidir_1[0]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.3891   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    0.3056 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    0.5548 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    0.5561 ^ gpio_control_bidir_1[0]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.6561   clock uncertainty
                             -0.0401    0.6159   clock reconvergence pessimism
                             -0.0995    0.5164   library hold time
                                        0.5164   data required time
-------------------------------------------------------------------------------------
                                        0.5164   data required time
                                       -2.3891   data arrival time
-------------------------------------------------------------------------------------
                                        1.8726   slack (MET)


Startpoint: gpio_control_bidir_1[1]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_1[1]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    1.0174 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    1.2487 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    1.2498 ^ gpio_control_bidir_1[1]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1055    0.7833    2.0331 ^ gpio_control_bidir_1[1]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0066                                 gpio_control_bidir_1[1]/shift_register[1] (net)
                    0.1055    0.0001    2.0333 ^ gpio_control_bidir_1[1]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1721    1.0896    3.1228 ^ gpio_control_bidir_1[1]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_bidir_1[1]/net51 (net)
                    0.1721    0.0002    3.1230 ^ gpio_control_bidir_1[1]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.1230   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    1.0967 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    1.3460 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    1.3472 ^ gpio_control_bidir_1[1]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.4472   clock uncertainty
                             -0.0973    1.3499   clock reconvergence pessimism
                             -0.0995    1.2504   library hold time
                                        1.2504   data required time
-------------------------------------------------------------------------------------
                                        1.2504   data required time
                                       -3.1230   data arrival time
-------------------------------------------------------------------------------------
                                        1.8726   slack (MET)


Startpoint: gpio_control_bidir_2[0]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_2[0]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    4.8991 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    5.1303 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    5.1315 ^ gpio_control_bidir_2[0]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1055    0.7833    5.9148 ^ gpio_control_bidir_2[0]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0066                                 gpio_control_bidir_2[0]/shift_register[1] (net)
                    0.1055    0.0001    5.9149 ^ gpio_control_bidir_2[0]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1721    1.0896    7.0045 ^ gpio_control_bidir_2[0]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_bidir_2[0]/net51 (net)
                    0.1721    0.0002    7.0047 ^ gpio_control_bidir_2[0]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.0047   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    5.2808 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    5.5301 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    5.5313 ^ gpio_control_bidir_2[0]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.6313   clock uncertainty
                             -0.3998    5.2315   clock reconvergence pessimism
                             -0.0995    5.1320   library hold time
                                        5.1320   data required time
-------------------------------------------------------------------------------------
                                        5.1320   data required time
                                       -7.0047   data arrival time
-------------------------------------------------------------------------------------
                                        1.8726   slack (MET)


Startpoint: gpio_control_bidir_2[1]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_2[1]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    4.1708 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    4.4020 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    4.4032 ^ gpio_control_bidir_2[1]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1055    0.7833    5.1865 ^ gpio_control_bidir_2[1]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0066                                 gpio_control_bidir_2[1]/shift_register[1] (net)
                    0.1055    0.0001    5.1866 ^ gpio_control_bidir_2[1]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1721    1.0896    6.2762 ^ gpio_control_bidir_2[1]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_bidir_2[1]/net51 (net)
                    0.1721    0.0002    6.2764 ^ gpio_control_bidir_2[1]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.2764   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    4.4958 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    4.7450 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    4.7463 ^ gpio_control_bidir_2[1]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.8463   clock uncertainty
                             -0.3430    4.5032   clock reconvergence pessimism
                             -0.0995    4.4038   library hold time
                                        4.4038   data required time
-------------------------------------------------------------------------------------
                                        4.4038   data required time
                                       -6.2764   data arrival time
-------------------------------------------------------------------------------------
                                        1.8726   slack (MET)


Startpoint: gpio_control_bidir_2[2]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_2[2]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    3.4412 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    3.6725 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    3.6736 ^ gpio_control_bidir_2[2]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1055    0.7833    4.4569 ^ gpio_control_bidir_2[2]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0066                                 gpio_control_bidir_2[2]/shift_register[1] (net)
                    0.1055    0.0001    4.4571 ^ gpio_control_bidir_2[2]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1721    1.0896    5.5466 ^ gpio_control_bidir_2[2]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_bidir_2[2]/net51 (net)
                    0.1721    0.0002    5.5468 ^ gpio_control_bidir_2[2]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.5468   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    3.7094 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    3.9587 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    3.9599 ^ gpio_control_bidir_2[2]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.0599   clock uncertainty
                             -0.2862    3.7737   clock reconvergence pessimism
                             -0.0995    3.6742   library hold time
                                        3.6742   data required time
-------------------------------------------------------------------------------------
                                        3.6742   data required time
                                       -5.5468   data arrival time
-------------------------------------------------------------------------------------
                                        1.8726   slack (MET)


Startpoint: gpio_control_in_1[0]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[0]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.2108 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    6.4420 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    6.4432 ^ gpio_control_in_1[0]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1055    0.7833    7.2265 ^ gpio_control_in_1[0]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0066                                 gpio_control_in_1[0]/shift_register[1] (net)
                    0.1055    0.0001    7.2266 ^ gpio_control_in_1[0]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1721    1.0896    8.3162 ^ gpio_control_in_1[0]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_1[0]/net51 (net)
                    0.1721    0.0002    8.3164 ^ gpio_control_in_1[0]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.3164   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.6948 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    6.9440 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    6.9453 ^ gpio_control_in_1[0]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.0453   clock uncertainty
                             -0.5020    6.5433   clock reconvergence pessimism
                             -0.0995    6.4438   library hold time
                                        6.4438   data required time
-------------------------------------------------------------------------------------
                                        6.4438   data required time
                                       -8.3164   data arrival time
-------------------------------------------------------------------------------------
                                        1.8726   slack (MET)


Startpoint: gpio_control_in_1[10]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[10]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6876 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.9131 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2729   12.1864 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0115   12.1978 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   12.4430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.4432 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.6686 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.6690 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.2852   12.9541 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0133   12.9674 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2533   13.2207 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.2208 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4462 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4466 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1448    0.2784   13.7250 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0773                                 gpio_clock_1[17] (net)
                    0.1476    0.0150   13.7400 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2497   13.9897 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0695    0.0005   13.9902 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   14.2215 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   14.2226 ^ gpio_control_in_1[10]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1055    0.7833   15.0059 ^ gpio_control_in_1[10]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0066                                 gpio_control_in_1[10]/shift_register[1] (net)
                    0.1055    0.0001   15.0061 ^ gpio_control_in_1[10]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1721    1.0896   16.0956 ^ gpio_control_in_1[10]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_1[10]/net51 (net)
                    0.1721    0.0002   16.0958 ^ gpio_control_in_1[10]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.0958   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   12.5984 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   12.8414 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.8419 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2941   13.1360 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0124   13.1483 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   13.4126 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.4128 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.6557 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.6562 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.3074   13.9636 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0143   13.9778 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2730   14.2509 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2510 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4940 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4944 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1448    0.3001   14.7945 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0773                                 gpio_clock_1[17] (net)
                    0.1476    0.0162   14.8107 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   15.0799 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0695    0.0005   15.0804 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   15.3296 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   15.3309 ^ gpio_control_in_1[10]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.4309   clock uncertainty
                             -1.1082   14.3227   clock reconvergence pessimism
                             -0.0995   14.2232   library hold time
                                       14.2232   data required time
-------------------------------------------------------------------------------------
                                       14.2232   data required time
                                      -16.0958   data arrival time
-------------------------------------------------------------------------------------
                                        1.8726   slack (MET)


Startpoint: gpio_control_in_1[1]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[1]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.9551 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    7.1863 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    7.1875 ^ gpio_control_in_1[1]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1055    0.7833    7.9708 ^ gpio_control_in_1[1]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0066                                 gpio_control_in_1[1]/shift_register[1] (net)
                    0.1055    0.0001    7.9709 ^ gpio_control_in_1[1]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1721    1.0896    9.0605 ^ gpio_control_in_1[1]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_1[1]/net51 (net)
                    0.1721    0.0002    9.0607 ^ gpio_control_in_1[1]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.0607   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    7.4970 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    7.7463 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    7.7475 ^ gpio_control_in_1[1]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.8475   clock uncertainty
                             -0.5600    7.2875   clock reconvergence pessimism
                             -0.0995    7.1880   library hold time
                                        7.1880   data required time
-------------------------------------------------------------------------------------
                                        7.1880   data required time
                                       -9.0607   data arrival time
-------------------------------------------------------------------------------------
                                        1.8726   slack (MET)


Startpoint: gpio_control_in_1[2]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[2]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    7.7100 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    7.9413 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    7.9424 ^ gpio_control_in_1[2]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1055    0.7833    8.7258 ^ gpio_control_in_1[2]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0066                                 gpio_control_in_1[2]/shift_register[1] (net)
                    0.1055    0.0001    8.7259 ^ gpio_control_in_1[2]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1721    1.0896    9.8155 ^ gpio_control_in_1[2]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_1[2]/net51 (net)
                    0.1721    0.0002    9.8156 ^ gpio_control_in_1[2]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.8156   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    8.3108 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    8.5601 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    8.5613 ^ gpio_control_in_1[2]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.6613   clock uncertainty
                             -0.6188    8.0425   clock reconvergence pessimism
                             -0.0995    7.9430   library hold time
                                        7.9430   data required time
-------------------------------------------------------------------------------------
                                        7.9430   data required time
                                       -9.8156   data arrival time
-------------------------------------------------------------------------------------
                                        1.8726   slack (MET)


Startpoint: gpio_control_in_1[3]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[3]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005    8.4489 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    8.6801 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    8.6813 ^ gpio_control_in_1[3]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1055    0.7833    9.4646 ^ gpio_control_in_1[3]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0066                                 gpio_control_in_1[3]/shift_register[1] (net)
                    0.1055    0.0001    9.4647 ^ gpio_control_in_1[3]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1721    1.0896   10.5543 ^ gpio_control_in_1[3]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_1[3]/net51 (net)
                    0.1721    0.0002   10.5545 ^ gpio_control_in_1[3]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.5545   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.1072 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    9.3565 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    9.3577 ^ gpio_control_in_1[3]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.4577   clock uncertainty
                             -0.6764    8.7813   clock reconvergence pessimism
                             -0.0995    8.6818   library hold time
                                        8.6818   data required time
-------------------------------------------------------------------------------------
                                        8.6818   data required time
                                      -10.5545   data arrival time
-------------------------------------------------------------------------------------
                                        1.8726   slack (MET)


Startpoint: gpio_control_in_1[4]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[4]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.1933 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    9.4246 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    9.4257 ^ gpio_control_in_1[4]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1055    0.7833   10.2090 ^ gpio_control_in_1[4]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0066                                 gpio_control_in_1[4]/shift_register[1] (net)
                    0.1055    0.0001   10.2092 ^ gpio_control_in_1[4]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1721    1.0896   11.2987 ^ gpio_control_in_1[4]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_1[4]/net51 (net)
                    0.1721    0.0002   11.2989 ^ gpio_control_in_1[4]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.2989   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.9097 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   10.1590 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   10.1602 ^ gpio_control_in_1[4]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.2602   clock uncertainty
                             -0.7344    9.5258   clock reconvergence pessimism
                             -0.0995    9.4263   library hold time
                                        9.4263   data required time
-------------------------------------------------------------------------------------
                                        9.4263   data required time
                                      -11.2989   data arrival time
-------------------------------------------------------------------------------------
                                        1.8726   slack (MET)


Startpoint: gpio_control_in_1[5]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[5]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.9352 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   10.1664 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   10.1676 ^ gpio_control_in_1[5]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1055    0.7833   10.9509 ^ gpio_control_in_1[5]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0066                                 gpio_control_in_1[5]/shift_register[1] (net)
                    0.1055    0.0001   10.9511 ^ gpio_control_in_1[5]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1721    1.0896   12.0406 ^ gpio_control_in_1[5]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_1[5]/net51 (net)
                    0.1721    0.0002   12.0408 ^ gpio_control_in_1[5]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.0408   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005   10.7094 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   10.9587 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   10.9599 ^ gpio_control_in_1[5]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.0599   clock uncertainty
                             -0.7922   10.2677   clock reconvergence pessimism
                             -0.0995   10.1682   library hold time
                                       10.1682   data required time
-------------------------------------------------------------------------------------
                                       10.1682   data required time
                                      -12.0408   data arrival time
-------------------------------------------------------------------------------------
                                        1.8726   slack (MET)


Startpoint: gpio_control_in_1[6]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[6]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0005   10.8112 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2314   11.0425 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   11.0437 ^ gpio_control_in_1[6]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1055    0.7833   11.8270 ^ gpio_control_in_1[6]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0066                                 gpio_control_in_1[6]/shift_register[1] (net)
                    0.1055    0.0001   11.8271 ^ gpio_control_in_1[6]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1721    1.0896   12.9167 ^ gpio_control_in_1[6]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_1[6]/net51 (net)
                    0.1721    0.0002   12.9169 ^ gpio_control_in_1[6]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.9169   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0005   11.6536 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2494   11.9030 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   11.9042 ^ gpio_control_in_1[6]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.0042   clock uncertainty
                             -0.8605   11.1438   clock reconvergence pessimism
                             -0.0995   11.0443   library hold time
                                       11.0443   data required time
-------------------------------------------------------------------------------------
                                       11.0443   data required time
                                      -12.9169   data arrival time
-------------------------------------------------------------------------------------
                                        1.8726   slack (MET)


Startpoint: gpio_control_in_1[7]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[7]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0005   11.6879 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2314   11.9193 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   11.9204 ^ gpio_control_in_1[7]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1055    0.7833   12.7038 ^ gpio_control_in_1[7]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0066                                 gpio_control_in_1[7]/shift_register[1] (net)
                    0.1055    0.0001   12.7039 ^ gpio_control_in_1[7]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1721    1.0896   13.7935 ^ gpio_control_in_1[7]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_1[7]/net51 (net)
                    0.1721    0.0002   13.7936 ^ gpio_control_in_1[7]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.7936   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0005   12.5987 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2494   12.8481 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   12.8493 ^ gpio_control_in_1[7]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.9493   clock uncertainty
                             -0.9288   12.0205   clock reconvergence pessimism
                             -0.0995   11.9210   library hold time
                                       11.9210   data required time
-------------------------------------------------------------------------------------
                                       11.9210   data required time
                                      -13.7936   data arrival time
-------------------------------------------------------------------------------------
                                        1.8726   slack (MET)


Startpoint: gpio_control_in_1[8]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[8]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6876 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.9131 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2729   12.1864 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0115   12.1978 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   12.4430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0005   12.4435 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   12.6747 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   12.6759 ^ gpio_control_in_1[8]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1055    0.7833   13.4592 ^ gpio_control_in_1[8]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0066                                 gpio_control_in_1[8]/shift_register[1] (net)
                    0.1055    0.0001   13.4593 ^ gpio_control_in_1[8]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1721    1.0896   14.5489 ^ gpio_control_in_1[8]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_1[8]/net51 (net)
                    0.1721    0.0002   14.5491 ^ gpio_control_in_1[8]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.5491   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   12.5984 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   12.8414 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.8419 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2941   13.1360 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0124   13.1483 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   13.4126 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0005   13.4131 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   13.6624 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   13.6636 ^ gpio_control_in_1[8]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.7636   clock uncertainty
                             -0.9877   12.7760   clock reconvergence pessimism
                             -0.0995   12.6765   library hold time
                                       12.6765   data required time
-------------------------------------------------------------------------------------
                                       12.6765   data required time
                                      -14.5491   data arrival time
-------------------------------------------------------------------------------------
                                        1.8726   slack (MET)


Startpoint: gpio_control_in_1[9]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[9]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6876 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.9131 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2729   12.1864 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0115   12.1978 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   12.4430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.4432 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.6686 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.6690 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.2852   12.9541 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0133   12.9674 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2533   13.2207 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0005   13.2211 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   13.4524 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   13.4535 ^ gpio_control_in_1[9]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1055    0.7833   14.2368 ^ gpio_control_in_1[9]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0066                                 gpio_control_in_1[9]/shift_register[1] (net)
                    0.1055    0.0001   14.2370 ^ gpio_control_in_1[9]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1721    1.0896   15.3265 ^ gpio_control_in_1[9]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_1[9]/net51 (net)
                    0.1721    0.0002   15.3267 ^ gpio_control_in_1[9]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.3267   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   12.5984 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   12.8414 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.8419 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2941   13.1360 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0124   13.1483 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   13.4126 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.4128 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.6557 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.6562 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.3074   13.9636 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0143   13.9778 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2730   14.2509 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0005   14.2514 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   14.5006 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   14.5019 ^ gpio_control_in_1[9]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.6019   clock uncertainty
                             -1.0483   13.5536   clock reconvergence pessimism
                             -0.0995   13.4541   library hold time
                                       13.4541   data required time
-------------------------------------------------------------------------------------
                                       13.4541   data required time
                                      -15.3267   data arrival time
-------------------------------------------------------------------------------------
                                        1.8726   slack (MET)


Startpoint: gpio_control_in_1a[0]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[0]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    1.7501 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    1.9813 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    1.9825 ^ gpio_control_in_1a[0]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1055    0.7833    2.7658 ^ gpio_control_in_1a[0]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0066                                 gpio_control_in_1a[0]/shift_register[1] (net)
                    0.1055    0.0001    2.7659 ^ gpio_control_in_1a[0]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1721    1.0896    3.8555 ^ gpio_control_in_1a[0]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_1a[0]/net51 (net)
                    0.1721    0.0002    3.8557 ^ gpio_control_in_1a[0]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.8557   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    1.8864 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    2.1357 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    2.1369 ^ gpio_control_in_1a[0]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.2369   clock uncertainty
                             -0.1544    2.0825   clock reconvergence pessimism
                             -0.0995    1.9830   library hold time
                                        1.9830   data required time
-------------------------------------------------------------------------------------
                                        1.9830   data required time
                                       -3.8557   data arrival time
-------------------------------------------------------------------------------------
                                        1.8726   slack (MET)


Startpoint: gpio_control_in_1a[1]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[1]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    2.4949 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    2.7262 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    2.7273 ^ gpio_control_in_1a[1]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1055    0.7833    3.5106 ^ gpio_control_in_1a[1]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0066                                 gpio_control_in_1a[1]/shift_register[1] (net)
                    0.1055    0.0001    3.5108 ^ gpio_control_in_1a[1]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1721    1.0896    4.6003 ^ gpio_control_in_1a[1]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_1a[1]/net51 (net)
                    0.1721    0.0002    4.6005 ^ gpio_control_in_1a[1]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.6005   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    2.6894 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    2.9386 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    2.9398 ^ gpio_control_in_1a[1]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.0398   clock uncertainty
                             -0.2124    2.8274   clock reconvergence pessimism
                             -0.0995    2.7279   library hold time
                                        2.7279   data required time
-------------------------------------------------------------------------------------
                                        2.7279   data required time
                                       -4.6005   data arrival time
-------------------------------------------------------------------------------------
                                        1.8726   slack (MET)


Startpoint: gpio_control_in_1a[2]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[2]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    3.2296 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    3.4609 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    3.4620 ^ gpio_control_in_1a[2]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1055    0.7833    4.2453 ^ gpio_control_in_1a[2]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0066                                 gpio_control_in_1a[2]/shift_register[1] (net)
                    0.1055    0.0001    4.2455 ^ gpio_control_in_1a[2]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1721    1.0896    5.3350 ^ gpio_control_in_1a[2]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_1a[2]/net51 (net)
                    0.1721    0.0002    5.3352 ^ gpio_control_in_1a[2]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.3352   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    3.4813 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    3.7306 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    3.7318 ^ gpio_control_in_1a[2]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.8318   clock uncertainty
                             -0.2697    3.5621   clock reconvergence pessimism
                             -0.0995    3.4626   library hold time
                                        3.4626   data required time
-------------------------------------------------------------------------------------
                                        3.4626   data required time
                                       -5.3352   data arrival time
-------------------------------------------------------------------------------------
                                        1.8726   slack (MET)


Startpoint: gpio_control_in_1a[3]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[3]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005    3.9692 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    4.2004 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    4.2016 ^ gpio_control_in_1a[3]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1055    0.7833    4.9849 ^ gpio_control_in_1a[3]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0066                                 gpio_control_in_1a[3]/shift_register[1] (net)
                    0.1055    0.0001    4.9850 ^ gpio_control_in_1a[3]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1721    1.0896    6.0746 ^ gpio_control_in_1a[3]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_1a[3]/net51 (net)
                    0.1721    0.0002    6.0748 ^ gpio_control_in_1a[3]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.0748   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005    4.2785 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    4.5277 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    4.5290 ^ gpio_control_in_1a[3]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.6290   clock uncertainty
                             -0.3273    4.3017   clock reconvergence pessimism
                             -0.0995    4.2022   library hold time
                                        4.2022   data required time
-------------------------------------------------------------------------------------
                                        4.2022   data required time
                                       -6.0748   data arrival time
-------------------------------------------------------------------------------------
                                        1.8726   slack (MET)


Startpoint: gpio_control_in_1a[4]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[4]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005    4.7036 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    4.9348 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    4.9360 ^ gpio_control_in_1a[4]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1055    0.7833    5.7193 ^ gpio_control_in_1a[4]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0066                                 gpio_control_in_1a[4]/shift_register[1] (net)
                    0.1055    0.0001    5.7194 ^ gpio_control_in_1a[4]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1721    1.0896    6.8090 ^ gpio_control_in_1a[4]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_1a[4]/net51 (net)
                    0.1721    0.0002    6.8092 ^ gpio_control_in_1a[4]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.8092   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005    5.0701 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    5.3194 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    5.3206 ^ gpio_control_in_1a[4]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.4206   clock uncertainty
                             -0.3846    5.0361   clock reconvergence pessimism
                             -0.0995    4.9366   library hold time
                                        4.9366   data required time
-------------------------------------------------------------------------------------
                                        4.9366   data required time
                                       -6.8092   data arrival time
-------------------------------------------------------------------------------------
                                        1.8726   slack (MET)


Startpoint: gpio_control_in_1a[5]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[5]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005    5.4640 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    5.6953 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    5.6964 ^ gpio_control_in_1a[5]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1055    0.7833    6.4797 ^ gpio_control_in_1a[5]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0066                                 gpio_control_in_1a[5]/shift_register[1] (net)
                    0.1055    0.0001    6.4799 ^ gpio_control_in_1a[5]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1721    1.0896    7.5694 ^ gpio_control_in_1a[5]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_1a[5]/net51 (net)
                    0.1721    0.0002    7.5696 ^ gpio_control_in_1a[5]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.5696   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005    5.8898 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    6.1391 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    6.1403 ^ gpio_control_in_1a[5]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.2403   clock uncertainty
                             -0.4438    5.7965   clock reconvergence pessimism
                             -0.0995    5.6970   library hold time
                                        5.6970   data required time
-------------------------------------------------------------------------------------
                                        5.6970   data required time
                                       -7.5696   data arrival time
-------------------------------------------------------------------------------------
                                        1.8726   slack (MET)


Startpoint: gpio_control_in_2[0]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[0]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.7591 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.9844 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.9848 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2738   15.2587 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0154   15.2740 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2470   15.5210 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.5212 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   15.7466 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.7470 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2712   16.0181 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0145   16.0327 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   16.2779 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.2780 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   16.5034 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.5038 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1368    0.2728   16.7767 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0717                                 gpio_clock_2[1] (net)
                    0.1395    0.0145   16.7912 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2462   17.0373 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005   17.0378 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   17.2691 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   17.2702 ^ gpio_control_in_2[0]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1055    0.7833   18.0535 ^ gpio_control_in_2[0]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0066                                 gpio_control_in_2[0]/shift_register[1] (net)
                    0.1055    0.0001   18.0537 ^ gpio_control_in_2[0]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1721    1.0896   19.1432 ^ gpio_control_in_2[0]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_2[0]/net51 (net)
                    0.1721    0.0002   19.1434 ^ gpio_control_in_2[0]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       19.1434   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.9091 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.1521 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.1525 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2952   16.4477 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0165   16.4642 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2663   16.7305 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.7307 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.9736 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.9740 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2923   17.2663 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0156   17.2820 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   17.5463 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002   17.5465 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   17.7894 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004   17.7898 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1368    0.2941   18.0840 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0717                                 gpio_clock_2[1] (net)
                    0.1395    0.0156   18.0996 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2654   18.3650 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005   18.3655 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   18.6147 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   18.6160 ^ gpio_control_in_2[0]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   18.7160   clock uncertainty
                             -1.3457   17.3703   clock reconvergence pessimism
                             -0.0995   17.2708   library hold time
                                       17.2708   data required time
-------------------------------------------------------------------------------------
                                       17.2708   data required time
                                      -19.1434   data arrival time
-------------------------------------------------------------------------------------
                                        1.8726   slack (MET)


Startpoint: gpio_control_in_2[10]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[10]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.4107 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    9.6419 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    9.6431 ^ gpio_control_in_2[10]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1055    0.7833   10.4264 ^ gpio_control_in_2[10]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0066                                 gpio_control_in_2[10]/shift_register[1] (net)
                    0.1055    0.0001   10.4265 ^ gpio_control_in_2[10]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1721    1.0896   11.5161 ^ gpio_control_in_2[10]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_2[10]/net51 (net)
                    0.1721    0.0002   11.5163 ^ gpio_control_in_2[10]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.5163   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0005   10.1440 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   10.3933 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   10.3945 ^ gpio_control_in_2[10]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.4945   clock uncertainty
                             -0.7513    9.7432   clock reconvergence pessimism
                             -0.0995    9.6437   library hold time
                                        9.6437   data required time
-------------------------------------------------------------------------------------
                                        9.6437   data required time
                                      -11.5163   data arrival time
-------------------------------------------------------------------------------------
                                        1.8726   slack (MET)


Startpoint: gpio_control_in_2[11]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[11]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0005    8.6717 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    8.9029 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    8.9041 ^ gpio_control_in_2[11]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1055    0.7833    9.6874 ^ gpio_control_in_2[11]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0066                                 gpio_control_in_2[11]/shift_register[1] (net)
                    0.1055    0.0001    9.6875 ^ gpio_control_in_2[11]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1721    1.0896   10.7771 ^ gpio_control_in_2[11]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_2[11]/net51 (net)
                    0.1721    0.0002   10.7773 ^ gpio_control_in_2[11]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.7773   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.3474 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    9.5967 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    9.5979 ^ gpio_control_in_2[11]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.6979   clock uncertainty
                             -0.6938    9.0041   clock reconvergence pessimism
                             -0.0995    8.9046   library hold time
                                        8.9046   data required time
-------------------------------------------------------------------------------------
                                        8.9046   data required time
                                      -10.7773   data arrival time
-------------------------------------------------------------------------------------
                                        1.8726   slack (MET)


Startpoint: gpio_control_in_2[12]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[12]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0005    7.9381 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    8.1693 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    8.1705 ^ gpio_control_in_2[12]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1055    0.7833    8.9538 ^ gpio_control_in_2[12]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0066                                 gpio_control_in_2[12]/shift_register[1] (net)
                    0.1055    0.0001    8.9539 ^ gpio_control_in_2[12]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1721    1.0896   10.0435 ^ gpio_control_in_2[12]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_2[12]/net51 (net)
                    0.1721    0.0002   10.0437 ^ gpio_control_in_2[12]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.0437   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0005    8.5567 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    8.8059 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    8.8072 ^ gpio_control_in_2[12]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.9072   clock uncertainty
                             -0.6366    8.2706   clock reconvergence pessimism
                             -0.0995    8.1711   library hold time
                                        8.1711   data required time
-------------------------------------------------------------------------------------
                                        8.1711   data required time
                                      -10.0437   data arrival time
-------------------------------------------------------------------------------------
                                        1.8726   slack (MET)


Startpoint: gpio_control_in_2[13]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[13]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0005    7.1174 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    7.3486 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    7.3498 ^ gpio_control_in_2[13]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1055    0.7833    8.1331 ^ gpio_control_in_2[13]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0066                                 gpio_control_in_2[13]/shift_register[1] (net)
                    0.1055    0.0001    8.1332 ^ gpio_control_in_2[13]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1721    1.0896    9.2228 ^ gpio_control_in_2[13]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_2[13]/net51 (net)
                    0.1721    0.0002    9.2230 ^ gpio_control_in_2[13]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.2230   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0005    7.6720 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    7.9213 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    7.9225 ^ gpio_control_in_2[13]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.0225   clock uncertainty
                             -0.5726    7.4499   clock reconvergence pessimism
                             -0.0995    7.3504   library hold time
                                        7.3504   data required time
-------------------------------------------------------------------------------------
                                        7.3504   data required time
                                       -9.2230   data arrival time
-------------------------------------------------------------------------------------
                                        1.8726   slack (MET)


Startpoint: gpio_control_in_2[14]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[14]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.3789 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    6.6101 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    6.6113 ^ gpio_control_in_2[14]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1055    0.7833    7.3946 ^ gpio_control_in_2[14]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0066                                 gpio_control_in_2[14]/shift_register[1] (net)
                    0.1055    0.0001    7.3947 ^ gpio_control_in_2[14]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1721    1.0896    8.4843 ^ gpio_control_in_2[14]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_2[14]/net51 (net)
                    0.1721    0.0002    8.4845 ^ gpio_control_in_2[14]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.4845   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.8760 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    7.1252 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    7.1265 ^ gpio_control_in_2[14]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.2265   clock uncertainty
                             -0.5151    6.7114   clock reconvergence pessimism
                             -0.0995    6.6119   library hold time
                                        6.6119   data required time
-------------------------------------------------------------------------------------
                                        6.6119   data required time
                                       -8.4845   data arrival time
-------------------------------------------------------------------------------------
                                        1.8726   slack (MET)


Startpoint: gpio_control_in_2[15]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[15]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0005    5.6327 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    5.8639 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    5.8651 ^ gpio_control_in_2[15]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1055    0.7833    6.6484 ^ gpio_control_in_2[15]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0066                                 gpio_control_in_2[15]/shift_register[1] (net)
                    0.1055    0.0001    6.6485 ^ gpio_control_in_2[15]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1721    1.0896    7.7381 ^ gpio_control_in_2[15]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_2[15]/net51 (net)
                    0.1721    0.0002    7.7383 ^ gpio_control_in_2[15]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.7383   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.0716 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    6.3209 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    6.3221 ^ gpio_control_in_2[15]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.4221   clock uncertainty
                             -0.4569    5.9652   clock reconvergence pessimism
                             -0.0995    5.8657   library hold time
                                        5.8657   data required time
-------------------------------------------------------------------------------------
                                        5.8657   data required time
                                       -7.7383   data arrival time
-------------------------------------------------------------------------------------
                                        1.8726   slack (MET)


Startpoint: gpio_control_in_2[1]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[1]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.7591 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.9844 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.9848 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2738   15.2587 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0154   15.2740 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2470   15.5210 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.5212 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   15.7466 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.7470 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2712   16.0181 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0145   16.0327 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   16.2779 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005   16.2784 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   16.5096 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   16.5107 ^ gpio_control_in_2[1]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1055    0.7833   17.2941 ^ gpio_control_in_2[1]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0066                                 gpio_control_in_2[1]/shift_register[1] (net)
                    0.1055    0.0001   17.2942 ^ gpio_control_in_2[1]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1721    1.0896   18.3838 ^ gpio_control_in_2[1]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_2[1]/net51 (net)
                    0.1721    0.0002   18.3840 ^ gpio_control_in_2[1]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       18.3840   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.9091 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.1521 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.1525 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2952   16.4477 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0165   16.4642 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2663   16.7305 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.7307 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.9736 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.9740 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2923   17.2663 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0156   17.2820 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   17.5463 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005   17.5468 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   17.7961 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   17.7973 ^ gpio_control_in_2[1]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   17.8973   clock uncertainty
                             -1.2865   16.6108   clock reconvergence pessimism
                             -0.0995   16.5113   library hold time
                                       16.5113   data required time
-------------------------------------------------------------------------------------
                                       16.5113   data required time
                                      -18.3840   data arrival time
-------------------------------------------------------------------------------------
                                        1.8726   slack (MET)


Startpoint: gpio_control_in_2[2]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[2]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.7591 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.9844 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.9848 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2738   15.2587 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0154   15.2740 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2470   15.5210 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005   15.5215 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   15.7528 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   15.7539 ^ gpio_control_in_2[2]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1055    0.7833   16.5372 ^ gpio_control_in_2[2]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0066                                 gpio_control_in_2[2]/shift_register[1] (net)
                    0.1055    0.0001   16.5374 ^ gpio_control_in_2[2]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1721    1.0896   17.6269 ^ gpio_control_in_2[2]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_2[2]/net51 (net)
                    0.1721    0.0002   17.6271 ^ gpio_control_in_2[2]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       17.6271   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.9091 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.1521 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.1525 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2952   16.4477 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0165   16.4642 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2663   16.7305 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005   16.7310 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   16.9803 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   16.9815 ^ gpio_control_in_2[2]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   17.0815   clock uncertainty
                             -1.2275   15.8540   clock reconvergence pessimism
                             -0.0995   15.7545   library hold time
                                       15.7545   data required time
-------------------------------------------------------------------------------------
                                       15.7545   data required time
                                      -17.6271   data arrival time
-------------------------------------------------------------------------------------
                                        1.8726   slack (MET)


Startpoint: gpio_control_in_2[3]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[3]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005   14.7594 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   14.9906 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   14.9918 ^ gpio_control_in_2[3]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1055    0.7833   15.7751 ^ gpio_control_in_2[3]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0066                                 gpio_control_in_2[3]/shift_register[1] (net)
                    0.1055    0.0001   15.7752 ^ gpio_control_in_2[3]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1721    1.0896   16.8648 ^ gpio_control_in_2[3]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_2[3]/net51 (net)
                    0.1721    0.0002   16.8650 ^ gpio_control_in_2[3]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.8650   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005   15.9095 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   16.1587 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   16.1600 ^ gpio_control_in_2[3]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   16.2600   clock uncertainty
                             -1.1681   15.0918   clock reconvergence pessimism
                             -0.0995   14.9923   library hold time
                                       14.9923   data required time
-------------------------------------------------------------------------------------
                                       14.9923   data required time
                                      -16.8650   data arrival time
-------------------------------------------------------------------------------------
                                        1.8726   slack (MET)


Startpoint: gpio_control_in_2[4]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[4]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005   14.0062 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   14.2374 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   14.2386 ^ gpio_control_in_2[4]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1055    0.7833   15.0219 ^ gpio_control_in_2[4]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0066                                 gpio_control_in_2[4]/shift_register[1] (net)
                    0.1055    0.0001   15.0220 ^ gpio_control_in_2[4]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1721    1.0896   16.1116 ^ gpio_control_in_2[4]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_2[4]/net51 (net)
                    0.1721    0.0002   16.1118 ^ gpio_control_in_2[4]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.1118   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005   15.0976 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   15.3469 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   15.3481 ^ gpio_control_in_2[4]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.4481   clock uncertainty
                             -1.1094   14.3387   clock reconvergence pessimism
                             -0.0995   14.2392   library hold time
                                       14.2392   data required time
-------------------------------------------------------------------------------------
                                       14.2392   data required time
                                      -16.1118   data arrival time
-------------------------------------------------------------------------------------
                                        1.8726   slack (MET)


Startpoint: gpio_control_in_2[5]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[5]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005   13.1828 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   13.4140 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   13.4151 ^ gpio_control_in_2[5]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1055    0.7833   14.1985 ^ gpio_control_in_2[5]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0066                                 gpio_control_in_2[5]/shift_register[1] (net)
                    0.1055    0.0001   14.1986 ^ gpio_control_in_2[5]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1721    1.0896   15.2882 ^ gpio_control_in_2[5]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_2[5]/net51 (net)
                    0.1721    0.0002   15.2883 ^ gpio_control_in_2[5]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.2883   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005   14.2100 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   14.4593 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   14.4605 ^ gpio_control_in_2[5]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.5605   clock uncertainty
                             -1.0453   13.5152   clock reconvergence pessimism
                             -0.0995   13.4157   library hold time
                                       13.4157   data required time
-------------------------------------------------------------------------------------
                                       13.4157   data required time
                                      -15.2883   data arrival time
-------------------------------------------------------------------------------------
                                        1.8726   slack (MET)


Startpoint: gpio_control_in_2[6]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[6]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0005   12.3548 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   12.5861 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   12.5872 ^ gpio_control_in_2[6]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1055    0.7833   13.3705 ^ gpio_control_in_2[6]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0066                                 gpio_control_in_2[6]/shift_register[1] (net)
                    0.1055    0.0001   13.3707 ^ gpio_control_in_2[6]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1721    1.0896   14.4602 ^ gpio_control_in_2[6]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_2[6]/net51 (net)
                    0.1721    0.0002   14.4604 ^ gpio_control_in_2[6]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.4604   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0005   13.3175 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   13.5668 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   13.5680 ^ gpio_control_in_2[6]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.6680   clock uncertainty
                             -0.9808   12.6873   clock reconvergence pessimism
                             -0.0995   12.5878   library hold time
                                       12.5878   data required time
-------------------------------------------------------------------------------------
                                       12.5878   data required time
                                      -14.4604   data arrival time
-------------------------------------------------------------------------------------
                                        1.8726   slack (MET)


Startpoint: gpio_control_in_2[7]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[7]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0005   11.6222 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   11.8534 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   11.8546 ^ gpio_control_in_2[7]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1055    0.7833   12.6379 ^ gpio_control_in_2[7]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0066                                 gpio_control_in_2[7]/shift_register[1] (net)
                    0.1055    0.0001   12.6381 ^ gpio_control_in_2[7]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1721    1.0896   13.7276 ^ gpio_control_in_2[7]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_2[7]/net51 (net)
                    0.1721    0.0002   13.7278 ^ gpio_control_in_2[7]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.7278   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0005   12.5279 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   12.7771 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   12.7783 ^ gpio_control_in_2[7]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.8783   clock uncertainty
                             -0.9237   11.9547   clock reconvergence pessimism
                             -0.0995   11.8552   library hold time
                                       11.8552   data required time
-------------------------------------------------------------------------------------
                                       11.8552   data required time
                                      -13.7278   data arrival time
-------------------------------------------------------------------------------------
                                        1.8726   slack (MET)


Startpoint: gpio_control_in_2[8]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[8]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0005   10.8842 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   11.1155 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   11.1166 ^ gpio_control_in_2[8]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1055    0.7833   11.8999 ^ gpio_control_in_2[8]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0066                                 gpio_control_in_2[8]/shift_register[1] (net)
                    0.1055    0.0001   11.9001 ^ gpio_control_in_2[8]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1721    1.0896   12.9896 ^ gpio_control_in_2[8]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_2[8]/net51 (net)
                    0.1721    0.0002   12.9898 ^ gpio_control_in_2[8]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.9898   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0005   11.7324 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   11.9816 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   11.9829 ^ gpio_control_in_2[8]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.0829   clock uncertainty
                             -0.8662   11.2167   clock reconvergence pessimism
                             -0.0995   11.1172   library hold time
                                       11.1172   data required time
-------------------------------------------------------------------------------------
                                       11.1172   data required time
                                      -12.9898   data arrival time
-------------------------------------------------------------------------------------
                                        1.8726   slack (MET)


Startpoint: gpio_control_in_2[9]/_120_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[9]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0005   10.1481 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   10.3793 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   10.3805 ^ gpio_control_in_2[9]/_120_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1055    0.7833   11.1638 ^ gpio_control_in_2[9]/_120_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0066                                 gpio_control_in_2[9]/shift_register[1] (net)
                    0.1055    0.0001   11.1639 ^ gpio_control_in_2[9]/hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1721    1.0896   12.2535 ^ gpio_control_in_2[9]/hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0088                                 gpio_control_in_2[9]/net51 (net)
                    0.1721    0.0002   12.2537 ^ gpio_control_in_2[9]/_121_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.2537   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0005   10.9389 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   11.1881 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   11.1894 ^ gpio_control_in_2[9]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.2894   clock uncertainty
                             -0.8088   10.4806   clock reconvergence pessimism
                             -0.0995   10.3811   library hold time
                                       10.3811   data required time
-------------------------------------------------------------------------------------
                                       10.3811   data required time
                                      -12.2537   data arrival time
-------------------------------------------------------------------------------------
                                        1.8726   slack (MET)


Startpoint: gpio_control_bidir_1[0]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_1[0]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    0.2835 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    0.5147 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    0.5158 ^ gpio_control_bidir_1[0]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1098    0.7889    1.3047 ^ gpio_control_bidir_1[0]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0077                                 gpio_control_bidir_1[0]/shift_register[2] (net)
                    0.1098    0.0002    1.3049 ^ gpio_control_bidir_1[0]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1896    1.1059    2.4108 ^ gpio_control_bidir_1[0]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0100                                 gpio_control_bidir_1[0]/net50 (net)
                    0.1896    0.0001    2.4109 ^ gpio_control_bidir_1[0]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        2.4109   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    0.3056 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    0.5548 ^ gpio_control_bidir_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    0.5561 ^ gpio_control_bidir_1[0]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    0.6561   clock uncertainty
                             -0.0401    0.6159   clock reconvergence pessimism
                             -0.1035    0.5125   library hold time
                                        0.5125   data required time
-------------------------------------------------------------------------------------
                                        0.5125   data required time
                                       -2.4109   data arrival time
-------------------------------------------------------------------------------------
                                        1.8985   slack (MET)


Startpoint: gpio_control_bidir_1[1]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_1[1]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    1.0174 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    1.2487 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    1.2498 ^ gpio_control_bidir_1[1]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1098    0.7889    2.0387 ^ gpio_control_bidir_1[1]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0077                                 gpio_control_bidir_1[1]/shift_register[2] (net)
                    0.1098    0.0002    2.0389 ^ gpio_control_bidir_1[1]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1896    1.1059    3.1448 ^ gpio_control_bidir_1[1]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0100                                 gpio_control_bidir_1[1]/net50 (net)
                    0.1896    0.0001    3.1449 ^ gpio_control_bidir_1[1]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.1449   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    1.0967 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    1.3460 ^ gpio_control_bidir_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    1.3472 ^ gpio_control_bidir_1[1]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    1.4472   clock uncertainty
                             -0.0973    1.3499   clock reconvergence pessimism
                             -0.1035    1.2464   library hold time
                                        1.2464   data required time
-------------------------------------------------------------------------------------
                                        1.2464   data required time
                                       -3.1449   data arrival time
-------------------------------------------------------------------------------------
                                        1.8985   slack (MET)


Startpoint: gpio_control_bidir_2[0]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_2[0]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    4.8991 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    5.1303 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    5.1314 ^ gpio_control_bidir_2[0]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1098    0.7889    5.9203 ^ gpio_control_bidir_2[0]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0077                                 gpio_control_bidir_2[0]/shift_register[2] (net)
                    0.1098    0.0002    5.9205 ^ gpio_control_bidir_2[0]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1896    1.1059    7.0264 ^ gpio_control_bidir_2[0]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0100                                 gpio_control_bidir_2[0]/net50 (net)
                    0.1896    0.0001    7.0265 ^ gpio_control_bidir_2[0]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.0265   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    5.2808 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    5.5301 ^ gpio_control_bidir_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    5.5313 ^ gpio_control_bidir_2[0]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.6313   clock uncertainty
                             -0.3998    5.2315   clock reconvergence pessimism
                             -0.1035    5.1281   library hold time
                                        5.1281   data required time
-------------------------------------------------------------------------------------
                                        5.1281   data required time
                                       -7.0265   data arrival time
-------------------------------------------------------------------------------------
                                        1.8985   slack (MET)


Startpoint: gpio_control_bidir_2[1]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_2[1]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    4.1708 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    4.4020 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    4.4032 ^ gpio_control_bidir_2[1]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1098    0.7889    5.1920 ^ gpio_control_bidir_2[1]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0077                                 gpio_control_bidir_2[1]/shift_register[2] (net)
                    0.1098    0.0002    5.1923 ^ gpio_control_bidir_2[1]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1896    1.1059    6.2981 ^ gpio_control_bidir_2[1]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0100                                 gpio_control_bidir_2[1]/net50 (net)
                    0.1896    0.0001    6.2982 ^ gpio_control_bidir_2[1]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.2982   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    4.4958 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    4.7450 ^ gpio_control_bidir_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    4.7463 ^ gpio_control_bidir_2[1]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.8463   clock uncertainty
                             -0.3430    4.5033   clock reconvergence pessimism
                             -0.1035    4.3998   library hold time
                                        4.3998   data required time
-------------------------------------------------------------------------------------
                                        4.3998   data required time
                                       -6.2982   data arrival time
-------------------------------------------------------------------------------------
                                        1.8985   slack (MET)


Startpoint: gpio_control_bidir_2[2]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_bidir_2[2]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    3.4412 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    3.6725 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    3.6736 ^ gpio_control_bidir_2[2]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1098    0.7889    4.4625 ^ gpio_control_bidir_2[2]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0077                                 gpio_control_bidir_2[2]/shift_register[2] (net)
                    0.1098    0.0002    4.4627 ^ gpio_control_bidir_2[2]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1896    1.1059    5.5686 ^ gpio_control_bidir_2[2]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0100                                 gpio_control_bidir_2[2]/net50 (net)
                    0.1896    0.0001    5.5687 ^ gpio_control_bidir_2[2]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.5687   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    3.7094 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    3.9587 ^ gpio_control_bidir_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_bidir_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    3.9599 ^ gpio_control_bidir_2[2]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.0599   clock uncertainty
                             -0.2862    3.7737   clock reconvergence pessimism
                             -0.1035    3.6702   library hold time
                                        3.6702   data required time
-------------------------------------------------------------------------------------
                                        3.6702   data required time
                                       -5.5687   data arrival time
-------------------------------------------------------------------------------------
                                        1.8985   slack (MET)


Startpoint: gpio_control_in_1[0]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[0]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.2108 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    6.4420 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    6.4432 ^ gpio_control_in_1[0]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1098    0.7889    7.2320 ^ gpio_control_in_1[0]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0077                                 gpio_control_in_1[0]/shift_register[2] (net)
                    0.1098    0.0002    7.2323 ^ gpio_control_in_1[0]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1896    1.1059    8.3382 ^ gpio_control_in_1[0]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0100                                 gpio_control_in_1[0]/net50 (net)
                    0.1896    0.0001    8.3383 ^ gpio_control_in_1[0]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.3383   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.6948 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    6.9440 ^ gpio_control_in_1[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    6.9453 ^ gpio_control_in_1[0]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.0453   clock uncertainty
                             -0.5020    6.5433   clock reconvergence pessimism
                             -0.1035    6.4398   library hold time
                                        6.4398   data required time
-------------------------------------------------------------------------------------
                                        6.4398   data required time
                                       -8.3383   data arrival time
-------------------------------------------------------------------------------------
                                        1.8985   slack (MET)


Startpoint: gpio_control_in_1[10]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[10]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6876 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.9131 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2729   12.1864 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0115   12.1978 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   12.4430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.4432 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.6686 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.6690 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.2852   12.9541 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0133   12.9674 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2533   13.2207 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.2208 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4462 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4466 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1448    0.2784   13.7250 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0773                                 gpio_clock_1[17] (net)
                    0.1476    0.0150   13.7400 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2497   13.9897 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0695    0.0005   13.9902 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   14.2215 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011   14.2226 ^ gpio_control_in_1[10]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1098    0.7889   15.0115 ^ gpio_control_in_1[10]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0077                                 gpio_control_in_1[10]/shift_register[2] (net)
                    0.1098    0.0002   15.0117 ^ gpio_control_in_1[10]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1896    1.1059   16.1176 ^ gpio_control_in_1[10]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0100                                 gpio_control_in_1[10]/net50 (net)
                    0.1896    0.0001   16.1177 ^ gpio_control_in_1[10]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.1177   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   12.5984 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   12.8414 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.8419 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2941   13.1360 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0124   13.1483 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   13.4126 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.4128 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.6557 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.6562 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.3074   13.9636 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0143   13.9778 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2730   14.2509 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2510 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4940 ^ gpio_control_in_1[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4944 ^ gpio_control_in_1[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1448    0.3001   14.7945 ^ gpio_control_in_1[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0773                                 gpio_clock_1[17] (net)
                    0.1476    0.0162   14.8107 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   15.0799 ^ gpio_control_in_1[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[10]/clknet_0_serial_clock (net)
                    0.0695    0.0005   15.0804 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   15.3296 ^ gpio_control_in_1[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   15.3309 ^ gpio_control_in_1[10]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.4309   clock uncertainty
                             -1.1082   14.3227   clock reconvergence pessimism
                             -0.1035   14.2192   library hold time
                                       14.2192   data required time
-------------------------------------------------------------------------------------
                                       14.2192   data required time
                                      -16.1177   data arrival time
-------------------------------------------------------------------------------------
                                        1.8985   slack (MET)


Startpoint: gpio_control_in_1[1]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[1]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.9551 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    7.1863 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    7.1874 ^ gpio_control_in_1[1]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1098    0.7889    7.9763 ^ gpio_control_in_1[1]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0077                                 gpio_control_in_1[1]/shift_register[2] (net)
                    0.1098    0.0002    7.9765 ^ gpio_control_in_1[1]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1896    1.1059    9.0824 ^ gpio_control_in_1[1]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0100                                 gpio_control_in_1[1]/net50 (net)
                    0.1896    0.0001    9.0825 ^ gpio_control_in_1[1]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.0825   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    7.4970 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    7.7463 ^ gpio_control_in_1[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    7.7475 ^ gpio_control_in_1[1]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.8475   clock uncertainty
                             -0.5600    7.2875   clock reconvergence pessimism
                             -0.1035    7.1841   library hold time
                                        7.1841   data required time
-------------------------------------------------------------------------------------
                                        7.1841   data required time
                                       -9.0825   data arrival time
-------------------------------------------------------------------------------------
                                        1.8985   slack (MET)


Startpoint: gpio_control_in_1[2]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[2]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    7.7100 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    7.9413 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    7.9424 ^ gpio_control_in_1[2]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1098    0.7889    8.7313 ^ gpio_control_in_1[2]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0077                                 gpio_control_in_1[2]/shift_register[2] (net)
                    0.1098    0.0002    8.7315 ^ gpio_control_in_1[2]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1896    1.1059    9.8374 ^ gpio_control_in_1[2]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0100                                 gpio_control_in_1[2]/net50 (net)
                    0.1896    0.0001    9.8375 ^ gpio_control_in_1[2]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.8375   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    8.3108 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    8.5601 ^ gpio_control_in_1[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    8.5613 ^ gpio_control_in_1[2]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.6613   clock uncertainty
                             -0.6188    8.0425   clock reconvergence pessimism
                             -0.1035    7.9390   library hold time
                                        7.9390   data required time
-------------------------------------------------------------------------------------
                                        7.9390   data required time
                                       -9.8375   data arrival time
-------------------------------------------------------------------------------------
                                        1.8985   slack (MET)


Startpoint: gpio_control_in_1[3]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[3]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005    8.4489 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    8.6801 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    8.6813 ^ gpio_control_in_1[3]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1098    0.7889    9.4701 ^ gpio_control_in_1[3]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0077                                 gpio_control_in_1[3]/shift_register[2] (net)
                    0.1098    0.0002    9.4704 ^ gpio_control_in_1[3]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1896    1.1059   10.5762 ^ gpio_control_in_1[3]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0100                                 gpio_control_in_1[3]/net50 (net)
                    0.1896    0.0001   10.5763 ^ gpio_control_in_1[3]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.5763   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.1072 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    9.3565 ^ gpio_control_in_1[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    9.3577 ^ gpio_control_in_1[3]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.4577   clock uncertainty
                             -0.6764    8.7814   clock reconvergence pessimism
                             -0.1035    8.6779   library hold time
                                        8.6779   data required time
-------------------------------------------------------------------------------------
                                        8.6779   data required time
                                      -10.5763   data arrival time
-------------------------------------------------------------------------------------
                                        1.8985   slack (MET)


Startpoint: gpio_control_in_1[4]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[4]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.1933 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    9.4246 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    9.4257 ^ gpio_control_in_1[4]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1098    0.7889   10.2146 ^ gpio_control_in_1[4]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0077                                 gpio_control_in_1[4]/shift_register[2] (net)
                    0.1098    0.0002   10.2148 ^ gpio_control_in_1[4]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1896    1.1059   11.3207 ^ gpio_control_in_1[4]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0100                                 gpio_control_in_1[4]/net50 (net)
                    0.1896    0.0001   11.3208 ^ gpio_control_in_1[4]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.3208   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.9097 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   10.1590 ^ gpio_control_in_1[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   10.1602 ^ gpio_control_in_1[4]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.2602   clock uncertainty
                             -0.7344    9.5258   clock reconvergence pessimism
                             -0.1035    9.4223   library hold time
                                        9.4223   data required time
-------------------------------------------------------------------------------------
                                        9.4223   data required time
                                      -11.3208   data arrival time
-------------------------------------------------------------------------------------
                                        1.8985   slack (MET)


Startpoint: gpio_control_in_1[5]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[5]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.9352 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   10.1664 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011   10.1676 ^ gpio_control_in_1[5]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1098    0.7889   10.9564 ^ gpio_control_in_1[5]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0077                                 gpio_control_in_1[5]/shift_register[2] (net)
                    0.1098    0.0002   10.9567 ^ gpio_control_in_1[5]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1896    1.1059   12.0626 ^ gpio_control_in_1[5]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0100                                 gpio_control_in_1[5]/net50 (net)
                    0.1896    0.0001   12.0627 ^ gpio_control_in_1[5]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.0627   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005   10.7094 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   10.9587 ^ gpio_control_in_1[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   10.9599 ^ gpio_control_in_1[5]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.0599   clock uncertainty
                             -0.7922   10.2677   clock reconvergence pessimism
                             -0.1035   10.1642   library hold time
                                       10.1642   data required time
-------------------------------------------------------------------------------------
                                       10.1642   data required time
                                      -12.0627   data arrival time
-------------------------------------------------------------------------------------
                                        1.8985   slack (MET)


Startpoint: gpio_control_in_1[6]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[6]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0005   10.8112 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2314   11.0425 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011   11.0437 ^ gpio_control_in_1[6]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1098    0.7889   11.8325 ^ gpio_control_in_1[6]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0077                                 gpio_control_in_1[6]/shift_register[2] (net)
                    0.1098    0.0002   11.8328 ^ gpio_control_in_1[6]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1896    1.1059   12.9387 ^ gpio_control_in_1[6]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0100                                 gpio_control_in_1[6]/net50 (net)
                    0.1896    0.0001   12.9388 ^ gpio_control_in_1[6]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.9388   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0005   11.6536 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2494   11.9030 ^ gpio_control_in_1[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   11.9043 ^ gpio_control_in_1[6]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.0043   clock uncertainty
                             -0.8605   11.1438   clock reconvergence pessimism
                             -0.1035   11.0403   library hold time
                                       11.0403   data required time
-------------------------------------------------------------------------------------
                                       11.0403   data required time
                                      -12.9388   data arrival time
-------------------------------------------------------------------------------------
                                        1.8985   slack (MET)


Startpoint: gpio_control_in_1[7]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[7]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0005   11.6879 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2314   11.9193 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011   11.9204 ^ gpio_control_in_1[7]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1098    0.7889   12.7093 ^ gpio_control_in_1[7]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0077                                 gpio_control_in_1[7]/shift_register[2] (net)
                    0.1098    0.0002   12.7095 ^ gpio_control_in_1[7]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1896    1.1059   13.8154 ^ gpio_control_in_1[7]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0100                                 gpio_control_in_1[7]/net50 (net)
                    0.1896    0.0001   13.8155 ^ gpio_control_in_1[7]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.8155   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0005   12.5987 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2494   12.8481 ^ gpio_control_in_1[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   12.8493 ^ gpio_control_in_1[7]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.9493   clock uncertainty
                             -0.9288   12.0205   clock reconvergence pessimism
                             -0.1035   11.9170   library hold time
                                       11.9170   data required time
-------------------------------------------------------------------------------------
                                       11.9170   data required time
                                      -13.8155   data arrival time
-------------------------------------------------------------------------------------
                                        1.8985   slack (MET)


Startpoint: gpio_control_in_1[8]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[8]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6876 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.9131 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2729   12.1864 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0115   12.1978 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   12.4430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0005   12.4435 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   12.6747 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011   12.6759 ^ gpio_control_in_1[8]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1098    0.7889   13.4647 ^ gpio_control_in_1[8]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0077                                 gpio_control_in_1[8]/shift_register[2] (net)
                    0.1098    0.0002   13.4650 ^ gpio_control_in_1[8]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1896    1.1059   14.5708 ^ gpio_control_in_1[8]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0100                                 gpio_control_in_1[8]/net50 (net)
                    0.1896    0.0001   14.5709 ^ gpio_control_in_1[8]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.5709   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   12.5984 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   12.8414 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.8419 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2941   13.1360 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0124   13.1483 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   13.4126 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0005   13.4131 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   13.6624 ^ gpio_control_in_1[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   13.6636 ^ gpio_control_in_1[8]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.7636   clock uncertainty
                             -0.9877   12.7760   clock reconvergence pessimism
                             -0.1035   12.6725   library hold time
                                       12.6725   data required time
-------------------------------------------------------------------------------------
                                       12.6725   data required time
                                      -14.5709   data arrival time
-------------------------------------------------------------------------------------
                                        1.8985   slack (MET)


Startpoint: gpio_control_in_1[9]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1[9]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.4637 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.6891 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.6895 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2683    5.9578 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0104    5.9682 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2421    6.2103 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.2105 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.4359 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.4363 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2667    6.7030 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0104    6.7134 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    6.9546 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.9547 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.1801 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1805 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2722    7.4527 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0118    7.4646 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2450    7.7096 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.7097 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.9351 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9355 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2644    8.2000 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0092    8.2092 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    8.4484 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.4486 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.6739 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.6743 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2673    8.9416 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0100    8.9516 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    9.1929 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1930 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.4184 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.4188 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2659    9.6846 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0098    9.6944 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2403    9.9347 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9349 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.1603 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1607 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3050   10.4657 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0560   10.5217 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2890   10.8107 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   10.8109 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.0364 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.0368 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3106   11.3473 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0514   11.3987 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.2888   11.6875 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6876 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2255   11.9131 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9135 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2729   12.1864 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0115   12.1978 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   12.4430 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.4432 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.6686 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.6690 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.2852   12.9541 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0133   12.9674 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2533   13.2207 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0005   13.2211 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   13.4524 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011   13.4535 ^ gpio_control_in_1[9]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1098    0.7889   14.2424 ^ gpio_control_in_1[9]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0077                                 gpio_control_in_1[9]/shift_register[2] (net)
                    0.1098    0.0002   14.2426 ^ gpio_control_in_1[9]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1896    1.1059   15.3485 ^ gpio_control_in_1[9]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0100                                 gpio_control_in_1[9]/net50 (net)
                    0.1896    0.0001   15.3486 ^ gpio_control_in_1[9]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.3486   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.8895 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.1324 ^ gpio_control_in_1a[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.1328 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1290    0.2893    6.4221 ^ gpio_control_in_1a[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0660                                 gpio_clock_1[7] (net)
                    0.1304    0.0112    6.4333 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2610    6.6943 ^ gpio_control_in_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.6944 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.9374 ^ gpio_control_in_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.9378 ^ gpio_control_in_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1267    0.2875    7.2253 ^ gpio_control_in_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[8] (net)
                    0.1282    0.0112    7.2366 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    7.4965 ^ gpio_control_in_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.4967 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.7396 ^ gpio_control_in_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.7401 ^ gpio_control_in_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1350    0.2934    8.0335 ^ gpio_control_in_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0703                                 gpio_clock_1[9] (net)
                    0.1369    0.0128    8.0462 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2641    8.3103 ^ gpio_control_in_1[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.3105 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.5535 ^ gpio_control_in_1[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.5539 ^ gpio_control_in_1[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1227    0.2851    8.8389 ^ gpio_control_in_1[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0614                                 gpio_clock_1[10] (net)
                    0.1239    0.0099    8.8488 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2579    9.1067 ^ gpio_control_in_1[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.1069 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.3499 ^ gpio_control_in_1[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.3503 ^ gpio_control_in_1[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1270    0.2881    9.6384 ^ gpio_control_in_1[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0646                                 gpio_clock_1[11] (net)
                    0.1284    0.0108    9.6492 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    9.9092 ^ gpio_control_in_1[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.9094 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.1523 ^ gpio_control_in_1[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.1527 ^ gpio_control_in_1[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1250    0.2866   10.4393 ^ gpio_control_in_1[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0631                                 gpio_clock_1[12] (net)
                    0.1263    0.0105   10.4498 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2590   10.7089 ^ gpio_control_in_1[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.7091 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.9520 ^ gpio_control_in_1[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.9524 ^ gpio_control_in_1[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2095    0.3288   11.2812 ^ gpio_control_in_1[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1233                                 gpio_clock_1[13] (net)
                    0.2381    0.0603   11.3416 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3115   11.6531 ^ gpio_control_in_1[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[6]/clknet_0_serial_clock (net)
                    0.0697    0.0002   11.6533 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   11.8964 ^ gpio_control_in_1[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8968 ^ gpio_control_in_1[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.2146    0.3348   12.2316 ^ gpio_control_in_1[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1255                                 gpio_clock_1[14] (net)
                    0.2374    0.0554   12.2869 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0697    0.3113   12.5982 ^ gpio_control_in_1[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[7]/clknet_0_serial_clock (net)
                    0.0697    0.0002   12.5984 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2431   12.8414 ^ gpio_control_in_1[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.8419 ^ gpio_control_in_1[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1355    0.2941   13.1360 ^ gpio_control_in_1[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0706                                 gpio_clock_1[15] (net)
                    0.1373    0.0124   13.1483 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   13.4126 ^ gpio_control_in_1[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.4128 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.6557 ^ gpio_control_in_1[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.6562 ^ gpio_control_in_1[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1536    0.3074   13.9636 ^ gpio_control_in_1[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0834                                 gpio_clock_1[16] (net)
                    0.1556    0.0143   13.9778 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2730   14.2509 ^ gpio_control_in_1[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1[9]/clknet_0_serial_clock (net)
                    0.0695    0.0005   14.2514 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   14.5006 ^ gpio_control_in_1[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   14.5019 ^ gpio_control_in_1[9]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.6019   clock uncertainty
                             -1.0483   13.5536   clock reconvergence pessimism
                             -0.1035   13.4501   library hold time
                                       13.4501   data required time
-------------------------------------------------------------------------------------
                                       13.4501   data required time
                                      -15.3486   data arrival time
-------------------------------------------------------------------------------------
                                        1.8985   slack (MET)


Startpoint: gpio_control_in_1a[0]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[0]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    1.7501 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    1.9813 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    1.9824 ^ gpio_control_in_1a[0]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1098    0.7889    2.7713 ^ gpio_control_in_1a[0]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0077                                 gpio_control_in_1a[0]/shift_register[2] (net)
                    0.1098    0.0002    2.7715 ^ gpio_control_in_1a[0]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1896    1.1059    3.8774 ^ gpio_control_in_1a[0]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0100                                 gpio_control_in_1a[0]/net50 (net)
                    0.1896    0.0001    3.8775 ^ gpio_control_in_1a[0]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        3.8775   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005    1.8864 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    2.1357 ^ gpio_control_in_1a[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    2.1369 ^ gpio_control_in_1a[0]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    2.2369   clock uncertainty
                             -0.1544    2.0825   clock reconvergence pessimism
                             -0.1035    1.9791   library hold time
                                        1.9791   data required time
-------------------------------------------------------------------------------------
                                        1.9791   data required time
                                       -3.8775   data arrival time
-------------------------------------------------------------------------------------
                                        1.8985   slack (MET)


Startpoint: gpio_control_in_1a[1]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[1]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    2.4949 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    2.7262 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    2.7273 ^ gpio_control_in_1a[1]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1098    0.7889    3.5162 ^ gpio_control_in_1a[1]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0077                                 gpio_control_in_1a[1]/shift_register[2] (net)
                    0.1098    0.0002    3.5164 ^ gpio_control_in_1a[1]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1896    1.1059    4.6223 ^ gpio_control_in_1a[1]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0100                                 gpio_control_in_1a[1]/net50 (net)
                    0.1896    0.0001    4.6224 ^ gpio_control_in_1a[1]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        4.6224   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005    2.6894 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    2.9386 ^ gpio_control_in_1a[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    2.9399 ^ gpio_control_in_1a[1]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.0399   clock uncertainty
                             -0.2124    2.8274   clock reconvergence pessimism
                             -0.1035    2.7239   library hold time
                                        2.7239   data required time
-------------------------------------------------------------------------------------
                                        2.7239   data required time
                                       -4.6224   data arrival time
-------------------------------------------------------------------------------------
                                        1.8985   slack (MET)


Startpoint: gpio_control_in_1a[2]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[2]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    3.2296 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    3.4609 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    3.4620 ^ gpio_control_in_1a[2]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1098    0.7889    4.2509 ^ gpio_control_in_1a[2]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0077                                 gpio_control_in_1a[2]/shift_register[2] (net)
                    0.1098    0.0002    4.2511 ^ gpio_control_in_1a[2]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1896    1.1059    5.3570 ^ gpio_control_in_1a[2]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0100                                 gpio_control_in_1a[2]/net50 (net)
                    0.1896    0.0001    5.3571 ^ gpio_control_in_1a[2]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        5.3571   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005    3.4813 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    3.7306 ^ gpio_control_in_1a[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    3.7318 ^ gpio_control_in_1a[2]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    3.8318   clock uncertainty
                             -0.2697    3.5621   clock reconvergence pessimism
                             -0.1035    3.4586   library hold time
                                        3.4586   data required time
-------------------------------------------------------------------------------------
                                        3.4586   data required time
                                       -5.3571   data arrival time
-------------------------------------------------------------------------------------
                                        1.8985   slack (MET)


Startpoint: gpio_control_in_1a[3]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[3]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005    3.9692 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    4.2004 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    4.2016 ^ gpio_control_in_1a[3]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1098    0.7889    4.9904 ^ gpio_control_in_1a[3]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0077                                 gpio_control_in_1a[3]/shift_register[2] (net)
                    0.1098    0.0002    4.9907 ^ gpio_control_in_1a[3]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1896    1.1059    6.0965 ^ gpio_control_in_1a[3]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0100                                 gpio_control_in_1a[3]/net50 (net)
                    0.1896    0.0001    6.0966 ^ gpio_control_in_1a[3]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.0966   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005    4.2785 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    4.5277 ^ gpio_control_in_1a[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    4.5290 ^ gpio_control_in_1a[3]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    4.6290   clock uncertainty
                             -0.3273    4.3017   clock reconvergence pessimism
                             -0.1035    4.1982   library hold time
                                        4.1982   data required time
-------------------------------------------------------------------------------------
                                        4.1982   data required time
                                       -6.0966   data arrival time
-------------------------------------------------------------------------------------
                                        1.8985   slack (MET)


Startpoint: gpio_control_in_1a[4]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[4]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005    4.7036 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    4.9348 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    4.9360 ^ gpio_control_in_1a[4]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1098    0.7889    5.7248 ^ gpio_control_in_1a[4]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0077                                 gpio_control_in_1a[4]/shift_register[2] (net)
                    0.1098    0.0002    5.7251 ^ gpio_control_in_1a[4]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1896    1.1059    6.8310 ^ gpio_control_in_1a[4]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0100                                 gpio_control_in_1a[4]/net50 (net)
                    0.1896    0.0001    6.8311 ^ gpio_control_in_1a[4]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        6.8311   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005    5.0701 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    5.3194 ^ gpio_control_in_1a[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    5.3206 ^ gpio_control_in_1a[4]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    5.4206   clock uncertainty
                             -0.3846    5.0361   clock reconvergence pessimism
                             -0.1035    4.9326   library hold time
                                        4.9326   data required time
-------------------------------------------------------------------------------------
                                        4.9326   data required time
                                       -6.8311   data arrival time
-------------------------------------------------------------------------------------
                                        1.8985   slack (MET)


Startpoint: gpio_control_in_1a[5]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_1a[5]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0052    0.0052 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2778    0.2830 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.2832 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    0.5085 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5089 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2614    0.7703 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0091    0.7794 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2375    1.0169 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0171 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.2425 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.2429 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2609    1.5038 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0088    1.5125 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2370    1.7496 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.7498 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    1.9751 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.9755 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2669    2.2424 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0108    2.2532 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2412    2.4945 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.4946 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    2.7200 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.7204 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2620    2.9824 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0090    2.9914 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2378    3.2292 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.2293 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.4547 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.4551 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2641    3.7192 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0100    3.7292 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2395    3.9687 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.9689 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.1943 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.1946 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2619    4.4565 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0090    4.4655 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2377    4.7031 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.7033 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.9287 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.9291 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.2808    5.2098 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0058    5.2156 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2480    5.4635 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005    5.4640 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    5.6953 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    5.6964 ^ gpio_control_in_1a[5]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1098    0.7889    6.4853 ^ gpio_control_in_1a[5]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0077                                 gpio_control_in_1a[5]/shift_register[2] (net)
                    0.1098    0.0002    6.4855 ^ gpio_control_in_1a[5]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1896    1.1059    7.5914 ^ gpio_control_in_1a[5]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0100                                 gpio_control_in_1a[5]/net50 (net)
                    0.1896    0.0001    7.5915 ^ gpio_control_in_1a[5]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.5915   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2111    0.0056    0.0056 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2995    0.3051 ^ gpio_control_bidir_1[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    0.3052 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    0.5482 ^ gpio_control_bidir_1[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    0.5486 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2818    0.8304 ^ gpio_control_bidir_1[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0586                                 gpio_clock_1[0] (net)
                    0.1200    0.0098    0.8402 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2560    1.0962 ^ gpio_control_bidir_1[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_1[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.0964 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    1.3393 ^ gpio_control_bidir_1[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_1[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    1.3397 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1178    0.2812    1.6210 ^ gpio_control_bidir_1[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_1[1] (net)
                    0.1189    0.0095    1.6304 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555    1.8859 ^ gpio_control_in_1a[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    1.8861 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.1291 ^ gpio_control_in_1a[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.1295 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1268    0.2877    2.4172 ^ gpio_control_in_1a[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0644                                 gpio_clock_1[2] (net)
                    0.1284    0.0116    2.4288 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2600    2.6888 ^ gpio_control_in_1a[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    2.6890 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    2.9320 ^ gpio_control_in_1a[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    2.9324 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1194    0.2824    3.2148 ^ gpio_control_in_1a[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0590                                 gpio_clock_1[3] (net)
                    0.1206    0.0097    3.2245 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2563    3.4808 ^ gpio_control_in_1a[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4810 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.7239 ^ gpio_control_in_1a[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.7243 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1230    0.2847    4.0090 ^ gpio_control_in_1a[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0617                                 gpio_clock_1[4] (net)
                    0.1245    0.0108    4.0198 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2582    4.2780 ^ gpio_control_in_1a[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.2782 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.5211 ^ gpio_control_in_1a[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.5215 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1191    0.2823    4.8038 ^ gpio_control_in_1a[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0589                                 gpio_clock_1[5] (net)
                    0.1203    0.0097    4.8134 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2562    5.0696 ^ gpio_control_in_1a[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.0698 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.3127 ^ gpio_control_in_1a[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_1a[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.3132 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1432    0.3026    5.6158 ^ gpio_control_in_1a[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0761                                 gpio_clock_1[6] (net)
                    0.1436    0.0062    5.6220 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2673    5.8893 ^ gpio_control_in_1a[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_1a[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005    5.8898 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    6.1391 ^ gpio_control_in_1a[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_1a[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    6.1403 ^ gpio_control_in_1a[5]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.2403   clock uncertainty
                             -0.4438    5.7965   clock reconvergence pessimism
                             -0.1035    5.6930   library hold time
                                        5.6930   data required time
-------------------------------------------------------------------------------------
                                        5.6930   data required time
                                       -7.5915   data arrival time
-------------------------------------------------------------------------------------
                                        1.8985   slack (MET)


Startpoint: gpio_control_in_2[0]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[0]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.7591 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.9844 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.9848 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2738   15.2587 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0154   15.2740 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2470   15.5210 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.5212 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   15.7466 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.7470 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2712   16.0181 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0145   16.0327 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   16.2779 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.2780 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   16.5034 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.5038 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1368    0.2728   16.7767 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0717                                 gpio_clock_2[1] (net)
                    0.1395    0.0145   16.7912 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2462   17.0373 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005   17.0378 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   17.2691 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011   17.2702 ^ gpio_control_in_2[0]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1098    0.7889   18.0591 ^ gpio_control_in_2[0]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0077                                 gpio_control_in_2[0]/shift_register[2] (net)
                    0.1098    0.0002   18.0593 ^ gpio_control_in_2[0]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1896    1.1059   19.1652 ^ gpio_control_in_2[0]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0100                                 gpio_control_in_2[0]/net50 (net)
                    0.1896    0.0001   19.1653 ^ gpio_control_in_2[0]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       19.1653   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.9091 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.1521 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.1525 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2952   16.4477 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0165   16.4642 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2663   16.7305 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.7307 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.9736 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.9740 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2923   17.2663 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0156   17.2820 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   17.5463 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002   17.5465 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   17.7894 ^ gpio_control_in_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004   17.7898 ^ gpio_control_in_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1368    0.2941   18.0840 ^ gpio_control_in_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0717                                 gpio_clock_2[1] (net)
                    0.1395    0.0156   18.0996 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2654   18.3650 ^ gpio_control_in_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0005   18.3655 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   18.6147 ^ gpio_control_in_2[0]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[0]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   18.6160 ^ gpio_control_in_2[0]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   18.7160   clock uncertainty
                             -1.3457   17.3703   clock reconvergence pessimism
                             -0.1035   17.2668   library hold time
                                       17.2668   data required time
-------------------------------------------------------------------------------------
                                       17.2668   data required time
                                      -19.1653   data arrival time
-------------------------------------------------------------------------------------
                                        1.8985   slack (MET)


Startpoint: gpio_control_in_2[10]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[10]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.4107 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    9.6419 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    9.6431 ^ gpio_control_in_2[10]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1098    0.7889   10.4319 ^ gpio_control_in_2[10]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0077                                 gpio_control_in_2[10]/shift_register[2] (net)
                    0.1098    0.0002   10.4322 ^ gpio_control_in_2[10]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1896    1.1059   11.5381 ^ gpio_control_in_2[10]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0100                                 gpio_control_in_2[10]/net50 (net)
                    0.1896    0.0001   11.5382 ^ gpio_control_in_2[10]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       11.5382   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0005   10.1440 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   10.3933 ^ gpio_control_in_2[10]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[10]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   10.3945 ^ gpio_control_in_2[10]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   10.4945   clock uncertainty
                             -0.7513    9.7432   clock reconvergence pessimism
                             -0.1035    9.6397   library hold time
                                        9.6397   data required time
-------------------------------------------------------------------------------------
                                        9.6397   data required time
                                      -11.5382   data arrival time
-------------------------------------------------------------------------------------
                                        1.8985   slack (MET)


Startpoint: gpio_control_in_2[11]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[11]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0005    8.6717 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    8.9029 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    8.9041 ^ gpio_control_in_2[11]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1098    0.7889    9.6929 ^ gpio_control_in_2[11]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0077                                 gpio_control_in_2[11]/shift_register[2] (net)
                    0.1098    0.0002    9.6932 ^ gpio_control_in_2[11]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1896    1.1059   10.7990 ^ gpio_control_in_2[11]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0100                                 gpio_control_in_2[11]/net50 (net)
                    0.1896    0.0001   10.7991 ^ gpio_control_in_2[11]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.7991   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0005    9.3474 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    9.5967 ^ gpio_control_in_2[11]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[11]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    9.5979 ^ gpio_control_in_2[11]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    9.6979   clock uncertainty
                             -0.6938    9.0042   clock reconvergence pessimism
                             -0.1035    8.9007   library hold time
                                        8.9007   data required time
-------------------------------------------------------------------------------------
                                        8.9007   data required time
                                      -10.7991   data arrival time
-------------------------------------------------------------------------------------
                                        1.8985   slack (MET)


Startpoint: gpio_control_in_2[12]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[12]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0005    7.9381 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    8.1693 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    8.1705 ^ gpio_control_in_2[12]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1098    0.7889    8.9593 ^ gpio_control_in_2[12]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0077                                 gpio_control_in_2[12]/shift_register[2] (net)
                    0.1098    0.0002    8.9596 ^ gpio_control_in_2[12]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1896    1.1059   10.0655 ^ gpio_control_in_2[12]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0100                                 gpio_control_in_2[12]/net50 (net)
                    0.1896    0.0001   10.0656 ^ gpio_control_in_2[12]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       10.0656   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0005    8.5567 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    8.8059 ^ gpio_control_in_2[12]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[12]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    8.8072 ^ gpio_control_in_2[12]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.9072   clock uncertainty
                             -0.6366    8.2706   clock reconvergence pessimism
                             -0.1035    8.1671   library hold time
                                        8.1671   data required time
-------------------------------------------------------------------------------------
                                        8.1671   data required time
                                      -10.0656   data arrival time
-------------------------------------------------------------------------------------
                                        1.8985   slack (MET)


Startpoint: gpio_control_in_2[13]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[13]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0005    7.1174 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    7.3486 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    7.3498 ^ gpio_control_in_2[13]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1098    0.7889    8.1386 ^ gpio_control_in_2[13]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0077                                 gpio_control_in_2[13]/shift_register[2] (net)
                    0.1098    0.0002    8.1389 ^ gpio_control_in_2[13]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1896    1.1059    9.2447 ^ gpio_control_in_2[13]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0100                                 gpio_control_in_2[13]/net50 (net)
                    0.1896    0.0001    9.2448 ^ gpio_control_in_2[13]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        9.2448   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0005    7.6720 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    7.9213 ^ gpio_control_in_2[13]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[13]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    7.9225 ^ gpio_control_in_2[13]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    8.0225   clock uncertainty
                             -0.5726    7.4499   clock reconvergence pessimism
                             -0.1035    7.3464   library hold time
                                        7.3464   data required time
-------------------------------------------------------------------------------------
                                        7.3464   data required time
                                       -9.2448   data arrival time
-------------------------------------------------------------------------------------
                                        1.8985   slack (MET)


Startpoint: gpio_control_in_2[14]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[14]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.3789 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    6.6101 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    6.6113 ^ gpio_control_in_2[14]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1098    0.7889    7.4001 ^ gpio_control_in_2[14]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0077                                 gpio_control_in_2[14]/shift_register[2] (net)
                    0.1098    0.0002    7.4004 ^ gpio_control_in_2[14]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1896    1.1059    8.5063 ^ gpio_control_in_2[14]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0100                                 gpio_control_in_2[14]/net50 (net)
                    0.1896    0.0001    8.5064 ^ gpio_control_in_2[14]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        8.5064   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.8760 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    7.1252 ^ gpio_control_in_2[14]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[14]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    7.1265 ^ gpio_control_in_2[14]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    7.2265   clock uncertainty
                             -0.5151    6.7114   clock reconvergence pessimism
                             -0.1035    6.6079   library hold time
                                        6.6079   data required time
-------------------------------------------------------------------------------------
                                        6.6079   data required time
                                       -8.5064   data arrival time
-------------------------------------------------------------------------------------
                                        1.8985   slack (MET)


Startpoint: gpio_control_in_2[15]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[15]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0005    5.6327 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312    5.8639 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011    5.8651 ^ gpio_control_in_2[15]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1098    0.7889    6.6539 ^ gpio_control_in_2[15]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0077                                 gpio_control_in_2[15]/shift_register[2] (net)
                    0.1098    0.0002    6.6542 ^ gpio_control_in_2[15]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1896    1.1059    7.7600 ^ gpio_control_in_2[15]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0100                                 gpio_control_in_2[15]/net50 (net)
                    0.1896    0.0001    7.7601 ^ gpio_control_in_2[15]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                        7.7601   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0005    6.0716 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493    6.3209 ^ gpio_control_in_2[15]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[15]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012    6.3221 ^ gpio_control_in_2[15]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000    6.4221   clock uncertainty
                             -0.4569    5.9652   clock reconvergence pessimism
                             -0.1035    5.8617   library hold time
                                        5.8617   data required time
-------------------------------------------------------------------------------------
                                        5.8617   data required time
                                       -7.7601   data arrival time
-------------------------------------------------------------------------------------
                                        1.8985   slack (MET)


Startpoint: gpio_control_in_2[1]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[1]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.7591 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.9844 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.9848 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2738   15.2587 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0154   15.2740 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2470   15.5210 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.5212 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   15.7466 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.7470 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2712   16.0181 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0145   16.0327 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2452   16.2779 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005   16.2784 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   16.5096 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011   16.5107 ^ gpio_control_in_2[1]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1098    0.7889   17.2996 ^ gpio_control_in_2[1]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0077                                 gpio_control_in_2[1]/shift_register[2] (net)
                    0.1098    0.0002   17.2998 ^ gpio_control_in_2[1]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1896    1.1059   18.4057 ^ gpio_control_in_2[1]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0100                                 gpio_control_in_2[1]/net50 (net)
                    0.1896    0.0001   18.4058 ^ gpio_control_in_2[1]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       18.4058   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.9091 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.1521 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.1525 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2952   16.4477 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0165   16.4642 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2663   16.7305 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002   16.7307 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.9736 ^ gpio_control_in_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.9740 ^ gpio_control_in_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1346    0.2923   17.2663 ^ gpio_control_in_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0701                                 gpio_clock_2[2] (net)
                    0.1374    0.0156   17.2820 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2643   17.5463 ^ gpio_control_in_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0005   17.5468 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   17.7961 ^ gpio_control_in_2[1]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[1]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   17.7973 ^ gpio_control_in_2[1]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   17.8973   clock uncertainty
                             -1.2865   16.6108   clock reconvergence pessimism
                             -0.1035   16.5073   library hold time
                                       16.5073   data required time
-------------------------------------------------------------------------------------
                                       16.5073   data required time
                                      -18.4058   data arrival time
-------------------------------------------------------------------------------------
                                        1.8985   slack (MET)


Startpoint: gpio_control_in_2[2]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[2]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.7591 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.9844 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.9848 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2738   15.2587 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0154   15.2740 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2470   15.5210 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005   15.5215 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   15.7528 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011   15.7539 ^ gpio_control_in_2[2]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1098    0.7889   16.5428 ^ gpio_control_in_2[2]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0077                                 gpio_control_in_2[2]/shift_register[2] (net)
                    0.1098    0.0002   16.5430 ^ gpio_control_in_2[2]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1896    1.1059   17.6489 ^ gpio_control_in_2[2]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0100                                 gpio_control_in_2[2]/net50 (net)
                    0.1896    0.0001   17.6490 ^ gpio_control_in_2[2]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       17.6490   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.9091 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   16.1521 ^ gpio_control_in_2[3]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[3]/serial_clock_out_buffered (net)
                    0.0791    0.0004   16.1525 ^ gpio_control_in_2[3]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1384    0.2952   16.4477 ^ gpio_control_in_2[3]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0728                                 gpio_clock_2[3] (net)
                    0.1415    0.0165   16.4642 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2663   16.7305 ^ gpio_control_in_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0005   16.7310 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   16.9803 ^ gpio_control_in_2[2]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[2]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   16.9815 ^ gpio_control_in_2[2]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   17.0815   clock uncertainty
                             -1.2275   15.8540   clock reconvergence pessimism
                             -0.1035   15.7505   library hold time
                                       15.7505   data required time
-------------------------------------------------------------------------------------
                                       15.7505   data required time
                                      -17.6490   data arrival time
-------------------------------------------------------------------------------------
                                        1.8985   slack (MET)


Startpoint: gpio_control_in_2[3]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[3]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.0059 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   14.2313 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.2317 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2728   14.5044 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0100   14.5144 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2445   14.7589 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005   14.7594 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   14.9906 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011   14.9918 ^ gpio_control_in_2[3]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1098    0.7889   15.7806 ^ gpio_control_in_2[3]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0077                                 gpio_control_in_2[3]/shift_register[2] (net)
                    0.1098    0.0002   15.7809 ^ gpio_control_in_2[3]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1896    1.1059   16.8867 ^ gpio_control_in_2[3]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0100                                 gpio_control_in_2[3]/net50 (net)
                    0.1896    0.0001   16.8868 ^ gpio_control_in_2[3]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.8868   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0002   15.0973 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   15.3402 ^ gpio_control_in_2[4]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[4]/serial_clock_out_buffered (net)
                    0.0791    0.0004   15.3406 ^ gpio_control_in_2[4]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1344    0.2940   15.6347 ^ gpio_control_in_2[4]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0698                                 gpio_clock_2[4] (net)
                    0.1357    0.0108   15.6454 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2635   15.9090 ^ gpio_control_in_2[3]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[3]/clknet_0_serial_clock (net)
                    0.0695    0.0005   15.9095 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   16.1587 ^ gpio_control_in_2[3]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[3]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   16.1600 ^ gpio_control_in_2[3]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   16.2600   clock uncertainty
                             -1.1681   15.0919   clock reconvergence pessimism
                             -0.1035   14.9884   library hold time
                                       14.9884   data required time
-------------------------------------------------------------------------------------
                                       14.9884   data required time
                                      -16.8868   data arrival time
-------------------------------------------------------------------------------------
                                        1.8985   slack (MET)


Startpoint: gpio_control_in_2[4]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[4]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.1824 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   13.4078 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.4082 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.2966   13.7048 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0318   13.7366 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2692   14.0057 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005   14.0062 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   14.2374 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011   14.2386 ^ gpio_control_in_2[4]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1098    0.7889   15.0274 ^ gpio_control_in_2[4]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0077                                 gpio_control_in_2[4]/shift_register[2] (net)
                    0.1098    0.0002   15.0277 ^ gpio_control_in_2[4]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1896    1.1059   16.1336 ^ gpio_control_in_2[4]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0100                                 gpio_control_in_2[4]/net50 (net)
                    0.1896    0.0001   16.1337 ^ gpio_control_in_2[4]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       16.1337   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0002   14.2097 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   14.4526 ^ gpio_control_in_2[5]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[5]/serial_clock_out_buffered (net)
                    0.0791    0.0004   14.4530 ^ gpio_control_in_2[5]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1815    0.3197   14.7727 ^ gpio_control_in_2[5]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1023                                 gpio_clock_2[5] (net)
                    0.1915    0.0343   14.8070 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2901   15.0971 ^ gpio_control_in_2[4]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[4]/clknet_0_serial_clock (net)
                    0.0695    0.0005   15.0976 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   15.3469 ^ gpio_control_in_2[4]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[4]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   15.3481 ^ gpio_control_in_2[4]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   15.4481   clock uncertainty
                             -1.1094   14.3387   clock reconvergence pessimism
                             -0.1035   14.2352   library hold time
                                       14.2352   data required time
-------------------------------------------------------------------------------------
                                       14.2352   data required time
                                      -16.1337   data arrival time
-------------------------------------------------------------------------------------
                                        1.8985   slack (MET)


Startpoint: gpio_control_in_2[5]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[5]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.3545 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   12.5799 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.5803 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.2988   12.8791 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0319   12.9109 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2713   13.1823 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005   13.1828 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   13.4140 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011   13.4151 ^ gpio_control_in_2[5]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1098    0.7889   14.2040 ^ gpio_control_in_2[5]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0077                                 gpio_control_in_2[5]/shift_register[2] (net)
                    0.1098    0.0002   14.2042 ^ gpio_control_in_2[5]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1896    1.1059   15.3101 ^ gpio_control_in_2[5]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0100                                 gpio_control_in_2[5]/net50 (net)
                    0.1896    0.0001   15.3102 ^ gpio_control_in_2[5]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       15.3102   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0002   13.3172 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   13.5602 ^ gpio_control_in_2[6]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[6]/serial_clock_out_buffered (net)
                    0.0791    0.0004   13.5606 ^ gpio_control_in_2[6]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1867    0.3221   13.8827 ^ gpio_control_in_2[6]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.1055                                 gpio_clock_2[6] (net)
                    0.1964    0.0344   13.9170 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2925   14.2095 ^ gpio_control_in_2[5]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[5]/clknet_0_serial_clock (net)
                    0.0695    0.0005   14.2100 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   14.4593 ^ gpio_control_in_2[5]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[5]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   14.4605 ^ gpio_control_in_2[5]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   14.5605   clock uncertainty
                             -1.0453   13.5152   clock reconvergence pessimism
                             -0.1035   13.4117   library hold time
                                       13.4117   data required time
-------------------------------------------------------------------------------------
                                       13.4117   data required time
                                      -15.3102   data arrival time
-------------------------------------------------------------------------------------
                                        1.8985   slack (MET)


Startpoint: gpio_control_in_2[6]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[6]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.6219 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.8473 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.8477 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2611   12.1087 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0085   12.1173 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2371   12.3543 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0005   12.3548 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   12.5861 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011   12.5872 ^ gpio_control_in_2[6]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1098    0.7889   13.3761 ^ gpio_control_in_2[6]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0077                                 gpio_control_in_2[6]/shift_register[2] (net)
                    0.1098    0.0002   13.3763 ^ gpio_control_in_2[6]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1896    1.1059   14.4822 ^ gpio_control_in_2[6]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0100                                 gpio_control_in_2[6]/net50 (net)
                    0.1896    0.0001   14.4823 ^ gpio_control_in_2[6]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       14.4823   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0002   12.5275 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   12.7705 ^ gpio_control_in_2[7]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[7]/serial_clock_out_buffered (net)
                    0.0791    0.0004   12.7709 ^ gpio_control_in_2[7]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1179    0.2814   13.0523 ^ gpio_control_in_2[7]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0579                                 gpio_clock_2[7] (net)
                    0.1190    0.0092   13.0615 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2555   13.3170 ^ gpio_control_in_2[6]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[6]/clknet_0_serial_clock (net)
                    0.0695    0.0005   13.3175 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   13.5668 ^ gpio_control_in_2[6]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[6]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   13.5680 ^ gpio_control_in_2[6]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   13.6680   clock uncertainty
                             -0.9808   12.6873   clock reconvergence pessimism
                             -0.1035   12.5838   library hold time
                                       12.5838   data required time
-------------------------------------------------------------------------------------
                                       12.5838   data required time
                                      -14.4823   data arrival time
-------------------------------------------------------------------------------------
                                        1.8985   slack (MET)


Startpoint: gpio_control_in_2[7]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[7]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.8839 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   11.1093 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1097 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2635   11.3732 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0096   11.3828 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2390   11.6217 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0005   11.6222 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   11.8534 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011   11.8546 ^ gpio_control_in_2[7]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1098    0.7889   12.6434 ^ gpio_control_in_2[7]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0077                                 gpio_control_in_2[7]/shift_register[2] (net)
                    0.1098    0.0002   12.6437 ^ gpio_control_in_2[7]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1896    1.1059   13.7496 ^ gpio_control_in_2[7]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0100                                 gpio_control_in_2[7]/net50 (net)
                    0.1896    0.0001   13.7497 ^ gpio_control_in_2[7]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.7497   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0002   11.7320 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.9750 ^ gpio_control_in_2[8]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[8]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.9754 ^ gpio_control_in_2[8]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1219    0.2840   12.2594 ^ gpio_control_in_2[8]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0609                                 gpio_clock_2[8] (net)
                    0.1233    0.0103   12.2697 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2576   12.5273 ^ gpio_control_in_2[7]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[7]/clknet_0_serial_clock (net)
                    0.0695    0.0005   12.5279 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   12.7771 ^ gpio_control_in_2[7]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[7]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   12.7783 ^ gpio_control_in_2[7]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.8784   clock uncertainty
                             -0.9237   11.9547   clock reconvergence pessimism
                             -0.1035   11.8512   library hold time
                                       11.8512   data required time
-------------------------------------------------------------------------------------
                                       11.8512   data required time
                                      -13.7497   data arrival time
-------------------------------------------------------------------------------------
                                        1.8985   slack (MET)


Startpoint: gpio_control_in_2[8]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[8]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1478 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254   10.3732 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3736 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2627   10.6363 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0092   10.6454 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2383   10.8838 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0005   10.8842 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   11.1155 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011   11.1166 ^ gpio_control_in_2[8]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1098    0.7889   11.9055 ^ gpio_control_in_2[8]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0077                                 gpio_control_in_2[8]/shift_register[2] (net)
                    0.1098    0.0002   11.9057 ^ gpio_control_in_2[8]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1896    1.1059   13.0116 ^ gpio_control_in_2[8]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0100                                 gpio_control_in_2[8]/net50 (net)
                    0.1896    0.0001   13.0117 ^ gpio_control_in_2[8]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       13.0117   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.9385 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   11.1815 ^ gpio_control_in_2[9]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[9]/serial_clock_out_buffered (net)
                    0.0791    0.0004   11.1819 ^ gpio_control_in_2[9]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1206    0.2832   11.4651 ^ gpio_control_in_2[9]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0599                                 gpio_clock_2[9] (net)
                    0.1218    0.0099   11.4750 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2569   11.7319 ^ gpio_control_in_2[8]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[8]/clknet_0_serial_clock (net)
                    0.0695    0.0005   11.7324 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   11.9816 ^ gpio_control_in_2[8]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[8]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   11.9829 ^ gpio_control_in_2[8]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   12.0829   clock uncertainty
                             -0.8662   11.2167   clock reconvergence pessimism
                             -0.1035   11.1132   library hold time
                                       11.1132   data required time
-------------------------------------------------------------------------------------
                                       11.1132   data required time
                                      -13.0117   data arrival time
-------------------------------------------------------------------------------------
                                        1.8985   slack (MET)


Startpoint: gpio_control_in_2[9]/_121_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Endpoint: gpio_control_in_2[9]/_122_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
Path Group: hk_serial_clk
Path Type: min

Fanout       Cap      Slew     Delay      Time   Description
-------------------------------------------------------------------------------------
                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2141    0.0201    0.0201 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2534    0.2735 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0022    0.2758 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4507    0.7264 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0218    0.7482 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4468    1.1951 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0181    1.2131 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3701    1.5833 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0208    1.6041 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3064    1.9105 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0150    1.9255 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3012    2.2267 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0420    2.2687 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.2833    2.5519 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0136    2.5656 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3630    2.9285 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0042    2.9327 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.2785    3.2112 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0035    3.2147 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2260    3.4408 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.4409 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    3.6663 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.6667 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2595    3.9262 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0081    3.9343 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2360    4.1703 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.1705 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    4.3959 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.3962 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2588    4.6551 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0080    4.6630 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2356    4.8986 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.8988 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.1241 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.1245 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2617    5.3862 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0085    5.3948 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    5.6322 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.6324 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    5.8578 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.8581 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2680    6.1261 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0103    6.1365 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2419    6.3784 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.3786 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    6.6040 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.6044 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2640    6.8684 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0094    6.8778 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2392    7.1169 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.1171 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    7.3425 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.3428 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.2915    7.6343 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0349    7.6693 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2683    7.9376 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.9378 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.1632 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.1636 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2615    8.4251 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0087    8.4338 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2374    8.6712 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.6714 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    8.8967 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.8971 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2642    9.1613 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0096    9.1709 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2393    9.4102 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.4104 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2254    9.6358 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.6362 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2632    9.8994 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0095    9.9088 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2388   10.1476 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0005   10.1481 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2312   10.3793 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0011   10.3805 ^ gpio_control_in_2[9]/_121_/CLK (sky130_fd_sc_hd__dfrtp_4)
                    0.1098    0.7889   11.1693 ^ gpio_control_in_2[9]/_121_/Q (sky130_fd_sc_hd__dfrtp_4)
     1    0.0077                                 gpio_control_in_2[9]/shift_register[2] (net)
                    0.1098    0.0002   11.1696 ^ gpio_control_in_2[9]/hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
                    0.1896    1.1059   12.2754 ^ gpio_control_in_2[9]/hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
     2    0.0100                                 gpio_control_in_2[9]/net50 (net)
                    0.1896    0.0001   12.2755 ^ gpio_control_in_2[9]/_122_/D (sky130_fd_sc_hd__dfrtp_4)
                                       12.2755   data arrival time

                              0.0000    0.0000   clock hk_serial_clk (rise edge)
                              0.0000    0.0000   clock source latency
                    0.2109    0.0000    0.0000 ^ housekeeping/output303/X (sky130_fd_sc_hd__buf_12)
     4    0.1119                                 gpio_clock_1_shifted[0] (net)
                    0.2142    0.0217    0.0217 ^ soc/input211/A (sky130_fd_sc_hd__buf_6)
                    0.0936    0.2732    0.2948 ^ soc/input211/X (sky130_fd_sc_hd__buf_6)
     2    0.0237                                 soc/net211 (net)
                    0.0937    0.0024    0.2973 ^ soc/wire4196/A (sky130_fd_sc_hd__buf_4)
                    0.4248    0.4858    0.7830 ^ soc/wire4196/X (sky130_fd_sc_hd__buf_4)
     2    0.0966                                 soc/net4196 (net)
                    0.4266    0.0235    0.8066 ^ soc/wire4195/A (sky130_fd_sc_hd__buf_6)
                    0.2765    0.4816    1.2882 ^ soc/wire4195/X (sky130_fd_sc_hd__buf_6)
     2    0.0855                                 soc/net4195 (net)
                    0.2784    0.0195    1.3077 ^ soc/wire4194/A (sky130_fd_sc_hd__buf_8)
                    0.2432    0.3990    1.7066 ^ soc/wire4194/X (sky130_fd_sc_hd__buf_8)
     2    0.0936                                 soc/net4194 (net)
                    0.2462    0.0225    1.7291 ^ soc/wire4193/A (sky130_fd_sc_hd__buf_12)
                    0.1528    0.3303    2.0594 ^ soc/wire4193/X (sky130_fd_sc_hd__buf_12)
     2    0.0768                                 soc/net4193 (net)
                    0.1553    0.0161    2.0755 ^ soc/wire4192/A (sky130_fd_sc_hd__buf_12)
                    0.2250    0.3247    2.4002 ^ soc/wire4192/X (sky130_fd_sc_hd__buf_12)
     2    0.1188                                 soc/net4192 (net)
                    0.2391    0.0452    2.4455 ^ soc/wire4191/A (sky130_fd_sc_hd__buf_12)
                    0.1223    0.3053    2.7508 ^ soc/wire4191/X (sky130_fd_sc_hd__buf_12)
     2    0.0582                                 soc/net4191 (net)
                    0.1250    0.0147    2.7655 ^ soc/_32603_/A (sky130_fd_sc_hd__buf_2)
                    0.2866    0.3912    3.1567 ^ soc/_32603_/X (sky130_fd_sc_hd__buf_2)
     2    0.0361                                 soc/net689 (net)
                    0.2867    0.0045    3.1612 ^ soc/output689/A (sky130_fd_sc_hd__buf_12)
                    0.0938    0.3002    3.4614 ^ soc/output689/X (sky130_fd_sc_hd__buf_12)
     2    0.0393                                 gpio_clock_2_shifted[18] (net)
                    0.0941    0.0038    3.4652 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2437    3.7089 ^ gpio_control_bidir_2[2]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[2]/clknet_0_serial_clock (net)
                    0.0695    0.0002    3.7091 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    3.9520 ^ gpio_control_bidir_2[2]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[2]/serial_clock_out_buffered (net)
                    0.0791    0.0004    3.9524 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1156    0.2797    4.2321 ^ gpio_control_bidir_2[2]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0562                                 gpio_clock_2[18] (net)
                    0.1166    0.0088    4.2409 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2544    4.4953 ^ gpio_control_bidir_2[1]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[1]/clknet_0_serial_clock (net)
                    0.0695    0.0002    4.4955 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    4.7384 ^ gpio_control_bidir_2[1]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[1]/serial_clock_out_buffered (net)
                    0.0791    0.0004    4.7388 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1146    0.2790    5.0178 ^ gpio_control_bidir_2[1]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0555                                 gpio_clock_2[17] (net)
                    0.1156    0.0086    5.0264 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2539    5.2803 ^ gpio_control_bidir_2[0]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_bidir_2[0]/clknet_0_serial_clock (net)
                    0.0695    0.0002    5.2805 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    5.5234 ^ gpio_control_bidir_2[0]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_bidir_2[0]/serial_clock_out_buffered (net)
                    0.0791    0.0004    5.5239 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1187    0.2821    5.8060 ^ gpio_control_bidir_2[0]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[16] (net)
                    0.1198    0.0092    5.8152 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    6.0711 ^ gpio_control_in_2[15]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[15]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.0713 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    6.3142 ^ gpio_control_in_2[15]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[15]/serial_clock_out_buffered (net)
                    0.0791    0.0004    6.3146 ^ gpio_control_in_2[15]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1285    0.2889    6.6035 ^ gpio_control_in_2[15]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0656                                 gpio_clock_2[15] (net)
                    0.1300    0.0112    6.6147 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2608    6.8755 ^ gpio_control_in_2[14]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[14]/clknet_0_serial_clock (net)
                    0.0695    0.0002    6.8756 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.1186 ^ gpio_control_in_2[14]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[14]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.1190 ^ gpio_control_in_2[14]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1224    0.2846    7.4036 ^ gpio_control_in_2[14]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0612                                 gpio_clock_2[14] (net)
                    0.1237    0.0101    7.4137 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2578    7.6715 ^ gpio_control_in_2[13]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[13]/clknet_0_serial_clock (net)
                    0.0695    0.0002    7.6717 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    7.9146 ^ gpio_control_in_2[13]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[13]/serial_clock_out_buffered (net)
                    0.0791    0.0004    7.9150 ^ gpio_control_in_2[13]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1769    0.3142    8.2292 ^ gpio_control_in_2[13]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0994                                 gpio_clock_2[13] (net)
                    0.1897    0.0377    8.2669 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2893    8.5562 ^ gpio_control_in_2[12]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[12]/clknet_0_serial_clock (net)
                    0.0695    0.0002    8.5563 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    8.7993 ^ gpio_control_in_2[12]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[12]/serial_clock_out_buffered (net)
                    0.0791    0.0004    8.7997 ^ gpio_control_in_2[12]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1186    0.2819    9.0816 ^ gpio_control_in_2[12]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0585                                 gpio_clock_2[12] (net)
                    0.1198    0.0094    9.0910 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2559    9.3469 ^ gpio_control_in_2[11]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[11]/clknet_0_serial_clock (net)
                    0.0695    0.0002    9.3471 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429    9.5900 ^ gpio_control_in_2[11]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[11]/serial_clock_out_buffered (net)
                    0.0791    0.0004    9.5904 ^ gpio_control_in_2[11]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1228    0.2848    9.8752 ^ gpio_control_in_2[11]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0615                                 gpio_clock_2[11] (net)
                    0.1241    0.0103    9.8855 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2580   10.1435 ^ gpio_control_in_2[10]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[10]/clknet_0_serial_clock (net)
                    0.0695    0.0002   10.1437 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0791    0.2429   10.3866 ^ gpio_control_in_2[10]/clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     6    0.0290                                 gpio_control_in_2[10]/serial_clock_out_buffered (net)
                    0.0791    0.0004   10.3871 ^ gpio_control_in_2[10]/serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
                    0.1215    0.2837   10.6707 ^ gpio_control_in_2[10]/serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0606                                 gpio_clock_2[10] (net)
                    0.1228    0.0102   10.6810 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0695    0.2574   10.9384 ^ gpio_control_in_2[9]/clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     2    0.0216                                 gpio_control_in_2[9]/clknet_0_serial_clock (net)
                    0.0695    0.0005   10.9389 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
                    0.0853    0.2493   11.1881 ^ gpio_control_in_2[9]/clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
     9    0.0335                                 gpio_control_in_2[9]/clknet_1_0__leaf_serial_clock (net)
                    0.0853    0.0012   11.1894 ^ gpio_control_in_2[9]/_122_/CLK (sky130_fd_sc_hd__dfrtp_4)
                              0.1000   11.2894   clock uncertainty
                             -0.8088   10.4806   clock reconvergence pessimism
                             -0.1035   10.3771   library hold time
                                       10.3771   data required time
-------------------------------------------------------------------------------------
                                       10.3771   data required time
                                      -12.2755   data arrival time
-------------------------------------------------------------------------------------
                                        1.8985   slack (MET)